{
  "filename": "sample_parts_catalog.pdf",
  "doc_type": "parts_catalog",
  "status": "review",
  "extraction_provider": "",
  "fields": {
    "source_document": {
      "label": "Source Document",
      "value": "ACME Industrial Equipment",
      "confidence": 0.95
    },
    "manufacturer": {
      "label": "Manufacturer",
      "value": "ACME INDUSTRIAL EQUIPMENT",
      "confidence": 0.9
    },
    "model": {
      "label": "Model / Series",
      "value": "X-200 Excavator",
      "confidence": 0.85
    },
    "section": {
      "label": "Section / Assembly",
      "value": "Hydraulic Assembly",
      "confidence": 0.62
    }
  },
  "tables": [
    {
      "rows": [
        {
          "remark": "",
          "quantity": "2",
          "part_name": "Hydraulic Cylinder",
          "description": "Main boom cylinder 120mm bore",
          "part_number": "HYD-001"
        },
        {
          "remark": "Replace annually",
          "quantity": "4",
          "part_name": "Seal Kit",
          "description": "Polyurethane seal set for HYD-001",
          "part_number": "HYD-002"
        },
        {
          "remark": "",
          "quantity": "1",
          "part_name": "Control Valve",
          "description": "4-spool directional valve",
          "part_number": "HYD-003"
        },
        {
          "remark": "Measure before order",
          "quantity": "6",
          "part_name": "Hose Assembly",
          "description": "3/4\" x 2000mm with fittings",
          "part_number": "HYD-004"
        },
        {
          "remark": "",
          "quantity": "1",
          "part_name": "Pump Assembly",
          "description": "Gear pump 25cc/rev",
          "part_number": "HYD-005"
        },
        {
          "remark": "",
          "quantity": "3",
          "part_name": "Filter Element",
          "description": "Return line filter 10 micron",
          "part_number": "HYD-006"
        },
        {
          "remark": "Factory set: 180 bar",
          "quantity": "2",
          "part_name": "Relief Valve",
          "description": "Adjustable 0-250 bar",
          "part_number": "HYD-007"
        },
        {
          "remark": "",
          "quantity": "1",
          "part_name": "Tank Cap",
          "description": "Breather filter cap 2\" BSP",
          "part_number": "HYD-008"
        }
      ]
    }
  ]
}