[
  {
    "chunk_id": 10,
    "chunk_type": "field",
    "human_description": "Field definition for report 'PieChartReport': ShipPostalCode, type: java.lang.String",
    "raw_xml": "<field name=\"ShipPostalCode\" class=\"java.lang.String\" />\n\t",
    "context": "Report 'PieChartReport' field 'ShipPostalCode'",
    "metadata": {
      "field_name": "ShipPostalCode",
      "field_class": "java.lang.String",
      "field_expression": null
    }
  },
  {
    "chunk_id": 11,
    "chunk_type": "field",
    "human_description": "Field definition for report 'PieChartReport': ShipPostalCode, type: java.lang.String",
    "raw_xml": "<field name=\"ShipPostalCode\" class=\"java.lang.String\" />\n\t",
    "context": "Report 'PieChartReport' field 'ShipPostalCode'",
    "metadata": {
      "field_name": "ShipPostalCode",
      "field_class": "java.lang.String",
      "field_expression": null
    }
  },
  {
    "chunk_id": 10,
    "chunk_type": "field",
    "human_description": "Field definition for report 'PieChartReport': ShipPostalCode, type: java.lang.String",
    "raw_xml": "<field name=\"ShipPostalCode\" class=\"java.lang.String\" />\n\t",
    "context": "Report 'PieChartReport' field 'ShipPostalCode'",
    "metadata": {
      "field_name": "ShipPostalCode",
      "field_class": "java.lang.String",
      "field_expression": null
    }
  },
  {
    "chunk_id": 11,
    "chunk_type": "field",
    "human_description": "Field definition for report 'PieChartReport': ShipPostalCode, type: java.lang.String",
    "raw_xml": "<field name=\"ShipPostalCode\" class=\"java.lang.String\" />\n\t",
    "context": "Report 'PieChartReport' field 'ShipPostalCode'",
    "metadata": {
      "field_name": "ShipPostalCode",
      "field_class": "java.lang.String",
      "field_expression": null
    }
  }
]