{
  "sheet": "GCSupplyDuty",
  "definitions": [
    {
      "type": "repeat",
      "count": 11,
      "definition": {
        "type": "repeat",
        "count": 3,
        "definition": {
          "type": "group",
          "members": [
            {
              "name": "Item",
              "converter": {
                "type": "link",
                "target": "Item"
              }
            },
            {
              "name": "ItemCount"
            }
          ]
        }
      }
    }
  ]
}