diff --git a/.DS_Store b/.DS_Store
new file mode 100644
index 0000000..979d3d6
Binary files /dev/null and b/.DS_Store differ
diff --git a/pipeline/inspection.py b/pipeline/inspection.py
index c9bd828..9feece3 100644
--- a/pipeline/inspection.py
+++ b/pipeline/inspection.py
@@ -1,60 +1,58 @@
 import re
 from typing import List, Optional
+
 from pydantic import BaseModel, Field, field_validator, model_validator
 
+
 class npkError(ValueError):
     pass
 
+
 def extract_first_number(string: str) -> Optional[str]:
     if string is not None:
-        match = re.search(r'\d+(\.\d+)?', string)
+        match = re.search(r"\d+(\.\d+)?", string)
         if match:
             return match.group()
     return None
 
+
 class NutrientValue(BaseModel):
     nutrient: str
     value: Optional[float] = None
     unit: Optional[str] = None
 
-    @field_validator('value', mode='before', check_fields=False)
+    @field_validator("value", mode="before", check_fields=False)
     def convert_value(cls, v):
-        if isinstance(v, bool):
-            return None
-        elif isinstance(v, (int, float)):
-            return str(v)
-        elif isinstance(v, (str)):
+        if type(v) in (int, float):
+            return float(v)
+        if type(v) is str:
             return extract_first_number(v)
-        return None
-    
+
+
 class Value(BaseModel):
     value: Optional[float]
     unit: Optional[str]
 
-    @field_validator('value', mode='before', check_fields=False)
+    @field_validator("value", mode="before", check_fields=False)
     def convert_value(cls, v):
-        if isinstance(v, bool):
-            return None
-        elif isinstance(v, (int, float)):
-            return str(v)
-        elif isinstance(v, (str)):
+        if type(v) in (int, float):
+            return float(v)
+        if type(v) is str:
             return extract_first_number(v)
-        return None
+
 
 class Specification(BaseModel):
-    humidity: Optional[float] = Field(..., alias='humidity')
-    ph: Optional[float] = Field(..., alias='ph')
+    humidity: Optional[float] = Field(..., alias="humidity")
+    ph: Optional[float] = Field(..., alias="ph")
     solubility: Optional[float]
 
-    @field_validator('humidity', 'ph', 'solubility', mode='before', check_fields=False)
-    def convert_specification_values(cls, v):
-        if isinstance(v, bool):
-            return None
-        elif isinstance(v, (int, float)):
-            return str(v)
-        elif isinstance(v, (str)):
+    @field_validator("humidity", "ph", "solubility", mode="before", check_fields=False)
+    def convert_value(cls, v):
+        if type(v) in (int, float):
+            return float(v)
+        if type(v) is str:
             return extract_first_number(v)
-        return None
+
 
 class FertilizerInspection(BaseModel):
     company_name: Optional[str] = None
@@ -86,23 +84,31 @@ class FertilizerInspection(BaseModel):
     ingredients_fr: List[NutrientValue] = []
     specifications_fr: List[Specification] = []
     first_aid_fr: List[str] = None
-    
-    @field_validator('npk', mode='before')
+
+    @field_validator("npk", mode="before")
     def validate_npk(cls, v):
         if v is not None:
-            pattern = re.compile(r'^\d+(\.\d+)?-\d+(\.\d+)?-\d+(\.\d+)?$')
+            pattern = re.compile(r"^\d+(\.\d+)?-\d+(\.\d+)?-\d+(\.\d+)?$")
             if not pattern.match(v):
                 return None
         return v
 
-    @model_validator(mode='before')
+    @model_validator(mode="before")
     def replace_none_with_empty_list(cls, values):
         fields_to_check = [
-            'cautions_en', 'first_aid_en', 'cautions_fr', 'first_aid_fr',
-            'instructions_en', 'micronutrients_en', 'ingredients_en',
-            'specifications_en', 'instructions_fr',
-            'micronutrients_fr', 'ingredients_fr',
-            'specifications_fr', 'guaranteed_analysis'
+            "cautions_en",
+            "first_aid_en",
+            "cautions_fr",
+            "first_aid_fr",
+            "instructions_en",
+            "micronutrients_en",
+            "ingredients_en",
+            "specifications_en",
+            "instructions_fr",
+            "micronutrients_fr",
+            "ingredients_fr",
+            "specifications_fr",
+            "guaranteed_analysis",
         ]
         for field in fields_to_check:
             if values.get(field) is None:
diff --git a/script.py b/script.py
new file mode 100644
index 0000000..c5911d4
--- /dev/null
+++ b/script.py
@@ -0,0 +1,7 @@
+import json
+
+from pydantic import BaseModel
+from pipeline.inspection import FertilizerInspection
+
+
+print(json.dumps(BaseModel.model_dump(FertilizerInspection)))
diff --git a/script2.py b/script2.py
new file mode 100644
index 0000000..c50bca1
--- /dev/null
+++ b/script2.py
@@ -0,0 +1,39 @@
+import os
+from pprint import pprint
+from tests import curl_file
+from dotenv import load_dotenv
+# from pipeline.inspection import FertilizerInspection
+from pipeline import LabelStorage, OCR, GPT, analyze
+
+# Load environment variables
+load_dotenv()
+
+# Set up the required objects
+log_dir_path = 'test_logs'
+image_path = 'granulaine.png'  # Path to your test image
+
+# Ensure the log directory exists
+if not os.path.exists(log_dir_path):
+    os.mkdir(log_dir_path)
+
+# Download the test image
+# curl_file(url='https://tlhort.com/cdn/shop/products/10-52-0MAP.jpg', path=image_path)
+
+# Mock environment setup for OCR and GPT
+api_endpoint_ocr = os.getenv('AZURE_API_ENDPOINT')
+api_key_ocr = os.getenv('AZURE_API_KEY')
+api_endpoint_gpt = os.getenv('AZURE_OPENAI_ENDPOINT')
+api_key_gpt = os.getenv('AZURE_OPENAI_KEY')
+api_deployment_gpt = os.getenv('AZURE_OPENAI_DEPLOYMENT')
+
+# Initialize the objects
+label_storage = LabelStorage()
+label_storage.add_image(image_path)
+ocr = OCR(api_endpoint=api_endpoint_ocr, api_key=api_key_ocr)
+gpt = GPT(api_endpoint=api_endpoint_gpt, api_key=api_key_gpt, deployment_id=api_deployment_gpt)
+
+# Run the analyze function
+form = analyze(label_storage, ocr, gpt, log_dir_path=log_dir_path)
+
+# Pretty print the form
+print(form.model_dump_json())
diff --git a/script3.py b/script3.py
new file mode 100644
index 0000000..5cf1861
--- /dev/null
+++ b/script3.py
@@ -0,0 +1,68 @@
+import re
+from pydantic import BaseModel, ValidationError, field_validator
+from typing import Optional
+
+# Helper function to extract first number
+def extract_first_number(string: str) -> Optional[float]:
+    if string is not None:
+        match = re.search(r"\d+(\.\d+)?", string)
+        if match:
+            return float(match.group())
+    return None
+
+# NutrientValue model with updated field type
+class NutrientValue(BaseModel):
+    nutrient: str
+    value: float | None = None
+    unit: Optional[str] = None
+
+    @field_validator("value", mode="before")
+    def convert_value(cls, v):
+        if type(v) in (int, float):
+            return float(v)
+        if type(v) is str:
+            return extract_first_number(v)
+        
+
+# Test cases
+def test_nutrient_value():
+    # Case 1: Integer value
+    nv1 = NutrientValue(nutrient="Protein", value=15, unit="g")
+    print(nv1.model_dump_json())
+    assert nv1.value == 15, f"Expected 15, but got {nv1.value} (type: {type(nv1.value)})"
+
+    # Case 2: Float value
+    nv2 = NutrientValue(nutrient="Fat", value=10.5, unit="g")
+    assert nv2.value == 10.5, f"Expected 10.5, but got {nv2.value} (type: {type(nv2.value)})"
+
+    # Case 3: String containing a number
+    nv3 = NutrientValue(nutrient="Carbohydrates", value="20g", unit="g")
+    assert nv3.value == 20.0, f"Expected 20.0, but got {nv3.value} (type: {type(nv3.value)})"
+
+    # Case 4: String without a number
+    nv4 = NutrientValue(nutrient="Fiber", value="N/A", unit="g")
+    assert nv4.value is None, f"Expected None, but got {nv4.value} (type: {type(nv4.value)})"
+
+    # Case 5: None value
+    nv5 = NutrientValue(nutrient="Sugar", value=None, unit="g")
+    assert nv5.value is None, f"Expected None, but got {nv5.value} (type: {type(nv5.value)})"
+
+    # Case 6: Boolean value (should result in ValidationError as it's unsupported input)
+    try:
+        NutrientValue(nutrient="Vitamins", value=True, unit="mg")
+    except ValidationError as e:
+        print(f"Expected ValidationError, got: {e}")
+
+    # Case 7: Boolean value (should result in ValidationError as it's unsupported input)
+    try:
+        nv6 = NutrientValue(nutrient="Vitamins", value=False, unit="mg")
+        print(nv6)
+    except ValidationError as e:
+        print(f"Expected ValidationError for boolean input, got: {e}")
+
+if __name__ == "__main__":
+    try:
+        test_nutrient_value()
+        print("All tests passed!")
+    except AssertionError as e:
+        print(f"Assertion failed: {e}")
diff --git a/z.json b/z.json
new file mode 100644
index 0000000..31a64c3
--- /dev/null
+++ b/z.json
@@ -0,0 +1,354 @@
+{
+  "$defs": {
+    "NutrientValue": {
+      "properties": {
+        "nutrient": {
+          "description": "The name of the nutrient or ingredient",
+          "examples": ["Iron (Fe)", "Zinc (Zn)", "Bone meal"],
+          "title": "Nutrient",
+          "type": "string"
+        },
+        "value": {
+          "anyOf": [{ "type": "string" }, { "type": "null" }],
+          "default": null,
+          "description": "The amount or concentration of the nutrient",
+          "examples": ["0.10", "5"],
+          "title": "Value"
+        },
+        "unit": {
+          "anyOf": [{ "type": "string" }, { "type": "null" }],
+          "default": null,
+          "description": "The unit of measurement for the value",
+          "examples": ["%", "mg/kg"],
+          "title": "Unit"
+        }
+      },
+      "required": ["nutrient"],
+      "title": "NutrientValue",
+      "type": "object"
+    },
+    "Specification": {
+      "properties": {
+        "humidity": {
+          "anyOf": [{ "type": "string" }, { "type": "null" }],
+          "description": "The humidity level, typically as a percentage",
+          "examples": ["10"],
+          "title": "Humidity"
+        },
+        "ph": {
+          "anyOf": [{ "type": "string" }, { "type": "null" }],
+          "description": "The pH level, indicating acidity or alkalinity",
+          "examples": ["6.5"],
+          "title": "Ph"
+        },
+        "solubility": {
+          "anyOf": [{ "type": "string" }, { "type": "null" }],
+          "default": null,
+          "description": "The solubility value, often measured in grams per liter",
+          "examples": ["100"],
+          "title": "Solubility"
+        }
+      },
+      "required": ["humidity", "ph"],
+      "title": "Specification",
+      "type": "object"
+    },
+    "Value": {
+      "properties": {
+        "value": {
+          "anyOf": [{ "type": "string" }, { "type": "null" }],
+          "default": null,
+          "description": "The numerical value of the measurement",
+          "examples": ["25", "55", "1.2", "20.8"],
+          "title": "Value"
+        },
+        "unit": {
+          "anyOf": [{ "type": "string" }, { "type": "null" }],
+          "default": null,
+          "description": "The unit of measurement",
+          "examples": ["kg", "lb", "g/cm", "L"],
+          "title": "Unit"
+        }
+      },
+      "title": "Value",
+      "type": "object"
+    }
+  },
+  "properties": {
+    "company_name": {
+      "anyOf": [{ "type": "string" }, { "type": "null" }],
+      "default": null,
+      "description": "Name of the company",
+      "examples": ["GreenGrow Fertilizers Inc."],
+      "title": "Company Name"
+    },
+    "company_address": {
+      "anyOf": [{ "type": "string" }, { "type": "null" }],
+      "default": null,
+      "description": "Address of the company",
+      "examples": ["123 Greenway Blvd, Springfield IL 62701 USA"],
+      "title": "Company Address"
+    },
+    "company_website": {
+      "anyOf": [{ "type": "string" }, { "type": "null" }],
+      "default": null,
+      "description": "Website of the company",
+      "examples": ["www.greengrowfertilizers.com"],
+      "title": "Company Website"
+    },
+    "company_phone_number": {
+      "anyOf": [{ "type": "string" }, { "type": "null" }],
+      "default": null,
+      "description": "Phone number of the company",
+      "examples": ["+1 800 555 0199"],
+      "title": "Company Phone Number"
+    },
+    "manufacturer_name": {
+      "anyOf": [{ "type": "string" }, { "type": "null" }],
+      "default": null,
+      "description": "Name of the manufacturer",
+      "examples": ["AgroTech Industries Ltd."],
+      "title": "Manufacturer Name"
+    },
+    "manufacturer_address": {
+      "anyOf": [{ "type": "string" }, { "type": "null" }],
+      "default": null,
+      "description": "Address of the manufacturer",
+      "examples": ["456 Industrial Park Rd, Oakville ON L6H 5V4 Canada"],
+      "title": "Manufacturer Address"
+    },
+    "manufacturer_website": {
+      "anyOf": [{ "type": "string" }, { "type": "null" }],
+      "default": null,
+      "description": "Website of the manufacturer",
+      "examples": ["www.agrotechindustries.com"],
+      "title": "Manufacturer Website"
+    },
+    "manufacturer_phone_number": {
+      "anyOf": [{ "type": "string" }, { "type": "null" }],
+      "default": null,
+      "description": "Phone number of the manufacturer",
+      "examples": ["+1 416 555 0123"],
+      "title": "Manufacturer Phone Number"
+    },
+    "fertiliser_name": {
+      "anyOf": [{ "type": "string" }, { "type": "null" }],
+      "default": null,
+      "description": "Name of the fertiliser",
+      "examples": ["SuperGrow 20-20-20"],
+      "title": "Fertiliser Name"
+    },
+    "registration_number": {
+      "anyOf": [{ "type": "string" }, { "type": "null" }],
+      "default": null,
+      "description": "Registration number of the fertiliser",
+      "examples": ["F12345678"],
+      "title": "Registration Number"
+    },
+    "lot_number": {
+      "anyOf": [{ "type": "string" }, { "type": "null" }],
+      "default": null,
+      "description": "Lot number of the fertiliser",
+      "examples": ["L987654321"],
+      "title": "Lot Number"
+    },
+    "weight": {
+      "description": "List of weights with units",
+      "examples": [
+        [
+          { "unit": "kg", "value": "25" },
+          { "unit": "lb", "value": "55" }
+        ]
+      ],
+      "items": { "$ref": "#/$defs/Value" },
+      "title": "Weight",
+      "type": "array"
+    },
+    "density": {
+      "anyOf": [{ "$ref": "#/$defs/Value" }, { "type": "null" }],
+      "default": null,
+      "description": "Density of the fertiliser",
+      "examples": [{ "unit": "g/cm", "value": "1.2" }]
+    },
+    "volume": {
+      "anyOf": [{ "$ref": "#/$defs/Value" }, { "type": "null" }],
+      "default": null,
+      "description": "Volume of the fertiliser",
+      "examples": [{ "unit": "L", "value": "20.8" }]
+    },
+    "npk": {
+      "anyOf": [{ "type": "string" }, { "type": "null" }],
+      "default": null,
+      "description": "N-P-K ratio of the fertiliser",
+      "examples": ["20-20-20"],
+      "title": "Npk"
+    },
+    "guaranteed_analysis": {
+      "description": "Guaranteed analysis of primary nutrients",
+      "examples": [
+        [
+          { "nutrient": "Total Nitrogen (N)", "unit": "%", "value": "20" },
+          {
+            "nutrient": "Available Phosphate (P2O5)",
+            "unit": "%",
+            "value": "20"
+          },
+          { "nutrient": "Soluble Potash (K2O)", "unit": "%", "value": "20" }
+        ]
+      ],
+      "items": { "$ref": "#/$defs/NutrientValue" },
+      "title": "Guaranteed Analysis",
+      "type": "array"
+    },
+    "warranty": {
+      "anyOf": [{ "type": "string" }, { "type": "null" }],
+      "default": null,
+      "description": "Warranty information",
+      "examples": ["Guaranteed analysis of nutrients."],
+      "title": "Warranty"
+    },
+    "cautions_en": {
+      "description": "List of caution statements in English",
+      "examples": [
+        ["Keep out of reach of children.", "Avoid contact with skin and eyes."]
+      ],
+      "items": { "type": "string" },
+      "title": "Cautions En",
+      "type": "array"
+    },
+    "instructions_en": {
+      "description": "Usage instructions in English",
+      "examples": [
+        [
+          "1. Dissolve 50g in 10L of water.",
+          "2. Apply every 2 weeks.",
+          "3. Store in a cool, dry place."
+        ]
+      ],
+      "items": { "type": "string" },
+      "title": "Instructions En",
+      "type": "array"
+    },
+    "micronutrients_en": {
+      "description": "List of micronutrients in English",
+      "examples": [
+        [
+          { "nutrient": "Iron (Fe)", "unit": "%", "value": "0.10" },
+          { "nutrient": "Zinc (Zn)", "unit": "%", "value": "0.05" },
+          { "nutrient": "Manganese (Mn)", "unit": "%", "value": "0.05" }
+        ]
+      ],
+      "items": { "$ref": "#/$defs/NutrientValue" },
+      "title": "Micronutrients En",
+      "type": "array"
+    },
+    "ingredients_en": {
+      "description": "List of ingredients in English",
+      "examples": [
+        [
+          { "nutrient": "Bone meal", "unit": "%", "value": "5" },
+          { "nutrient": "Seaweed extract", "unit": "%", "value": "3" },
+          { "nutrient": "Humic acid", "unit": "%", "value": "2" },
+          { "nutrient": "Clay", "unit": "", "value": "" },
+          { "nutrient": "Sand", "unit": "", "value": "" },
+          { "nutrient": "Perlite", "unit": "", "value": "" }
+        ]
+      ],
+      "items": { "$ref": "#/$defs/NutrientValue" },
+      "title": "Ingredients En",
+      "type": "array"
+    },
+    "specifications_en": {
+      "description": "Specifications of the product in English",
+      "examples": [[{ "humidity": "10", "ph": "6.5", "solubility": "100" }]],
+      "items": { "$ref": "#/$defs/Specification" },
+      "title": "Specifications En",
+      "type": "array"
+    },
+    "first_aid_en": {
+      "description": "First aid instructions in English",
+      "examples": [
+        [
+          "In case of contact with eyes, rinse immediately with plenty of water and seek medical advice."
+        ]
+      ],
+      "items": { "type": "string" },
+      "title": "First Aid En",
+      "type": "array"
+    },
+    "cautions_fr": {
+      "description": "List of caution statements in French",
+      "examples": [
+        [
+          "Tenir hors de port\u00e9e des enfants.",
+          "\u00c9viter le contact avec la peau et les yeux."
+        ]
+      ],
+      "items": { "type": "string" },
+      "title": "Cautions Fr",
+      "type": "array"
+    },
+    "instructions_fr": {
+      "description": "Usage instructions in French",
+      "examples": [
+        [
+          "1. Dissoudre 50g dans 10L d'eau.",
+          "2. Appliquer toutes les 2 semaines.",
+          "3. Conserver dans un endroit frais et sec."
+        ]
+      ],
+      "items": { "type": "string" },
+      "title": "Instructions Fr",
+      "type": "array"
+    },
+    "micronutrients_fr": {
+      "description": "List of micronutrients in French",
+      "examples": [
+        [
+          { "nutrient": "Fer (Fe)", "unit": "%", "value": "0.10" },
+          { "nutrient": "Zinc (Zn)", "unit": "%", "value": "0.05" },
+          { "nutrient": "Mangan\u00e8se (Mn)", "unit": "%", "value": "0.05" }
+        ]
+      ],
+      "items": { "$ref": "#/$defs/NutrientValue" },
+      "title": "Micronutrients Fr",
+      "type": "array"
+    },
+    "ingredients_fr": {
+      "description": "List of ingredients in French",
+      "examples": [
+        [
+          { "nutrient": "Farine d'os", "unit": "%", "value": "5" },
+          { "nutrient": "Extrait d'algues", "unit": "%", "value": "3" },
+          { "nutrient": "Acide humique", "unit": "%", "value": "2" },
+          { "nutrient": "Argile", "unit": "", "value": "" },
+          { "nutrient": "Sable", "unit": "", "value": "" },
+          { "nutrient": "Perlite", "unit": "", "value": "" }
+        ]
+      ],
+      "items": { "$ref": "#/$defs/NutrientValue" },
+      "title": "Ingredients Fr",
+      "type": "array"
+    },
+    "specifications_fr": {
+      "description": "Specifications of the product in French",
+      "examples": [[{ "humidity": "10", "ph": "6.5", "solubility": "100" }]],
+      "items": { "$ref": "#/$defs/Specification" },
+      "title": "Specifications Fr",
+      "type": "array"
+    },
+    "first_aid_fr": {
+      "description": "First aid instructions in French",
+      "examples": [
+        [
+          "En cas de contact avec les yeux, rincer imm\u00e9diatement \u00e0 grande eau et consulter un m\u00e9decin."
+        ]
+      ],
+      "items": { "type": "string" },
+      "title": "First Aid Fr",
+      "type": "array"
+    }
+  },
+  "title": "FertilizerInspection",
+  "type": "object"
+}
diff --git a/z1.json b/z1.json
new file mode 100644
index 0000000..13c24d1
--- /dev/null
+++ b/z1.json
@@ -0,0 +1,55 @@
+{
+  "company_name": null,
+  "company_address": null,
+  "company_website": "lesgranulaines.com",
+  "company_phone_number": null,
+  "manufacturer_name": null,
+  "manufacturer_address": null,
+  "manufacturer_website": null,
+  "manufacturer_phone_number": null,
+  "fertiliser_name": "Granu-Laines",
+  "registration_number": null,
+  "lot_number": "L-1",
+  "weight": [],
+  "density": null,
+  "volume": null,
+  "npk": "10-0-4",
+  "guaranteed_analysis": [
+    { "nutrient": "Total nitrogen (N)", "value": "10", "unit": "%" },
+    { "nutrient": "Soluble potash (K20)", "value": "4", "unit": "%" },
+    { "nutrient": "Organic matter", "value": "61.5", "unit": "%" },
+    { "nutrient": "Maximum moisture content", "value": "14.8", "unit": "%" }
+  ],
+  "warranty": null,
+  "cautions_en": ["Wash your hands after use.", "Keep away from children."],
+  "instructions_en": [
+    "Garden: incorporate 150 to 200 grams of Granu-Laines per m2 into first top 10 cm of soil before seeding.",
+    "Tomato: incorporate 150 grams underneath each plant.",
+    "Cucumber and squash: incorporate 100 grams underneath each plant.",
+    "For cultivating in pots or large containers, mix in 50 grams of Granu-Laines per 4 liters of soil.",
+    "For any questions, please contact your garden center."
+  ],
+  "micronutrients_en": [],
+  "ingredients_en": [
+    { "nutrient": "100% raw sheep wool", "value": null, "unit": null }
+  ],
+  "specifications_en": [],
+  "first_aid_en": [],
+  "cautions_fr": [
+    "Se laver les mains après chaque utilisation.",
+    "Garder hors de la portée des enfants."
+  ],
+  "instructions_fr": [
+    "Pour votre potager, incorporer 150 à 200g de Granu-Laines par m2 de sol.",
+    "Tomate: incorporer 150g sous chaque plant.",
+    "Concombre et courge: incorporer 100g sous chaque plante.",
+    "Pour la culture en pot ou en bac, incorporer 50g par 4 litres de terre.",
+    "Et en cas de besoin, renseignez-vous à votre centre jardin."
+  ],
+  "micronutrients_fr": [],
+  "ingredients_fr": [
+    { "nutrient": "100% laine brute de moutons", "value": null, "unit": null }
+  ],
+  "specifications_fr": [],
+  "first_aid_fr": []
+}
diff --git a/z2.json b/z2.json
new file mode 100644
index 0000000..641bc10
--- /dev/null
+++ b/z2.json
@@ -0,0 +1,60 @@
+{
+  "company_name": null,
+  "company_address": null,
+  "company_website": "lesgranulaines.com",
+  "company_phone_number": null,
+  "manufacturer_name": null,
+  "manufacturer_address": null,
+  "manufacturer_website": null,
+  "manufacturer_phone_number": null,
+  "fertiliser_name": "ALL - PURPOSE NATURAL FERTILISER",
+  "registration_number": null,
+  "lot_number": "L-1",
+  "weight": [],
+  "density": null,
+  "volume": null,
+  "npk": "10-0-4",
+  "guaranteed_analysis": [
+    { "nutrient": "Total nitrogen (N)", "value": "10", "unit": null },
+    { "nutrient": "Soluble potash (K20)", "value": "4", "unit": null },
+    { "nutrient": "Organic matter", "value": "61.5", "unit": null }
+  ],
+  "warranty": null,
+  "cautions_en": ["Wash your hands after use.", "Keep away from children."],
+  "instructions_en": [
+    "1 application per season",
+    "Garden: incorporate 150 to 200 grams of Granu-Laines per m2 into first top 10 cm of soil before seeding.",
+    "Tomato: incorporate 150 grams underneath each plant.",
+    "Cucumber and squash: incorporate 100 grams underneath each plant.",
+    "For cultivating in pots or large containers, mix in 50 grams of Granu-Laines per 4 liters of soil.",
+    "For any questions, please contact your garden center."
+  ],
+  "micronutrients_en": [],
+  "ingredients_en": [
+    { "nutrient": "Ingredients", "value": "100", "unit": null }
+  ],
+  "specifications_en": [
+    { "humidity": "14.8%", "ph": null, "solubility": null }
+  ],
+  "first_aid_en": [],
+  "cautions_fr": [
+    "Se laver les mains après chaque utilisation.",
+    "Garder hors de la portée des enfants."
+  ],
+  "instructions_fr": [
+    "1 seule application par saison",
+    "Pour votre potager, incorporer 150 à 200g de Granu-Laines par m2 de sol.",
+    "Tomate: incorporer 150g sous chaque plant.",
+    "Concombre et courge: incorporer 100g sous chaque plante.",
+    "Pour la culture en pot ou en bac, incorporer 50g par 4 litres de terre.",
+    "Et en cas de besoin, renseignez-vous à votre centre jardin."
+  ],
+  "micronutrients_fr": [],
+  "ingredients_fr": [
+    { "nutrient": "Ingrédients", "value": "100", "unit": null }
+  ],
+  "specifications_fr": [
+    { "humidity": "14.8%", "ph": null, "solubility": null }
+  ],
+  "first_aid_fr": []
+}
diff --git a/z3.json b/z3.json
new file mode 100644
index 0000000..13c24d1
--- /dev/null
+++ b/z3.json
@@ -0,0 +1,55 @@
+{
+  "company_name": null,
+  "company_address": null,
+  "company_website": "lesgranulaines.com",
+  "company_phone_number": null,
+  "manufacturer_name": null,
+  "manufacturer_address": null,
+  "manufacturer_website": null,
+  "manufacturer_phone_number": null,
+  "fertiliser_name": "Granu-Laines",
+  "registration_number": null,
+  "lot_number": "L-1",
+  "weight": [],
+  "density": null,
+  "volume": null,
+  "npk": "10-0-4",
+  "guaranteed_analysis": [
+    { "nutrient": "Total nitrogen (N)", "value": "10", "unit": "%" },
+    { "nutrient": "Soluble potash (K20)", "value": "4", "unit": "%" },
+    { "nutrient": "Organic matter", "value": "61.5", "unit": "%" },
+    { "nutrient": "Maximum moisture content", "value": "14.8", "unit": "%" }
+  ],
+  "warranty": null,
+  "cautions_en": ["Wash your hands after use.", "Keep away from children."],
+  "instructions_en": [
+    "Garden: incorporate 150 to 200 grams of Granu-Laines per m2 into first top 10 cm of soil before seeding.",
+    "Tomato: incorporate 150 grams underneath each plant.",
+    "Cucumber and squash: incorporate 100 grams underneath each plant.",
+    "For cultivating in pots or large containers, mix in 50 grams of Granu-Laines per 4 liters of soil.",
+    "For any questions, please contact your garden center."
+  ],
+  "micronutrients_en": [],
+  "ingredients_en": [
+    { "nutrient": "100% raw sheep wool", "value": null, "unit": null }
+  ],
+  "specifications_en": [],
+  "first_aid_en": [],
+  "cautions_fr": [
+    "Se laver les mains après chaque utilisation.",
+    "Garder hors de la portée des enfants."
+  ],
+  "instructions_fr": [
+    "Pour votre potager, incorporer 150 à 200g de Granu-Laines par m2 de sol.",
+    "Tomate: incorporer 150g sous chaque plant.",
+    "Concombre et courge: incorporer 100g sous chaque plante.",
+    "Pour la culture en pot ou en bac, incorporer 50g par 4 litres de terre.",
+    "Et en cas de besoin, renseignez-vous à votre centre jardin."
+  ],
+  "micronutrients_fr": [],
+  "ingredients_fr": [
+    { "nutrient": "100% laine brute de moutons", "value": null, "unit": null }
+  ],
+  "specifications_fr": [],
+  "first_aid_fr": []
+}
diff --git a/z4.json b/z4.json
new file mode 100644
index 0000000..641bc10
--- /dev/null
+++ b/z4.json
@@ -0,0 +1,60 @@
+{
+  "company_name": null,
+  "company_address": null,
+  "company_website": "lesgranulaines.com",
+  "company_phone_number": null,
+  "manufacturer_name": null,
+  "manufacturer_address": null,
+  "manufacturer_website": null,
+  "manufacturer_phone_number": null,
+  "fertiliser_name": "ALL - PURPOSE NATURAL FERTILISER",
+  "registration_number": null,
+  "lot_number": "L-1",
+  "weight": [],
+  "density": null,
+  "volume": null,
+  "npk": "10-0-4",
+  "guaranteed_analysis": [
+    { "nutrient": "Total nitrogen (N)", "value": "10", "unit": null },
+    { "nutrient": "Soluble potash (K20)", "value": "4", "unit": null },
+    { "nutrient": "Organic matter", "value": "61.5", "unit": null }
+  ],
+  "warranty": null,
+  "cautions_en": ["Wash your hands after use.", "Keep away from children."],
+  "instructions_en": [
+    "1 application per season",
+    "Garden: incorporate 150 to 200 grams of Granu-Laines per m2 into first top 10 cm of soil before seeding.",
+    "Tomato: incorporate 150 grams underneath each plant.",
+    "Cucumber and squash: incorporate 100 grams underneath each plant.",
+    "For cultivating in pots or large containers, mix in 50 grams of Granu-Laines per 4 liters of soil.",
+    "For any questions, please contact your garden center."
+  ],
+  "micronutrients_en": [],
+  "ingredients_en": [
+    { "nutrient": "Ingredients", "value": "100", "unit": null }
+  ],
+  "specifications_en": [
+    { "humidity": "14.8%", "ph": null, "solubility": null }
+  ],
+  "first_aid_en": [],
+  "cautions_fr": [
+    "Se laver les mains après chaque utilisation.",
+    "Garder hors de la portée des enfants."
+  ],
+  "instructions_fr": [
+    "1 seule application par saison",
+    "Pour votre potager, incorporer 150 à 200g de Granu-Laines par m2 de sol.",
+    "Tomate: incorporer 150g sous chaque plant.",
+    "Concombre et courge: incorporer 100g sous chaque plante.",
+    "Pour la culture en pot ou en bac, incorporer 50g par 4 litres de terre.",
+    "Et en cas de besoin, renseignez-vous à votre centre jardin."
+  ],
+  "micronutrients_fr": [],
+  "ingredients_fr": [
+    { "nutrient": "Ingrédients", "value": "100", "unit": null }
+  ],
+  "specifications_fr": [
+    { "humidity": "14.8%", "ph": null, "solubility": null }
+  ],
+  "first_aid_fr": []
+}