{
  "fields": [
    {
      "field": "PDC.1",
      "minOccurs": "1",
      "maxOccurs": "unbounded"
    },
    {
      "field": "PDC.2",
      "minOccurs": "1",
      "maxOccurs": "1"
    },
    {
      "field": "PDC.3",
      "minOccurs": "1",
      "maxOccurs": "1"
    },
    {
      "field": "PDC.4",
      "minOccurs": "0",
      "maxOccurs": "1"
    },
    {
      "field": "PDC.5",
      "minOccurs": "0",
      "maxOccurs": "1"
    },
    {
      "field": "PDC.6",
      "minOccurs": "0",
      "maxOccurs": "unbounded"
    },
    {
      "field": "PDC.7",
      "minOccurs": "0",
      "maxOccurs": "1"
    },
    {
      "field": "PDC.8",
      "minOccurs": "0",
      "maxOccurs": "unbounded"
    },
    {
      "field": "PDC.9",
      "minOccurs": "0",
      "maxOccurs": "1"
    },
    {
      "field": "PDC.10",
      "minOccurs": "0",
      "maxOccurs": "1"
    },
    {
      "field": "PDC.11",
      "minOccurs": "0",
      "maxOccurs": "1"
    },
    {
      "field": "PDC.12",
      "minOccurs": "0",
      "maxOccurs": "1"
    },
    {
      "field": "PDC.13",
      "minOccurs": "0",
      "maxOccurs": "1"
    },
    {
      "field": "PDC.14",
      "minOccurs": "0",
      "maxOccurs": "1"
    },
    {
      "field": "PDC.15",
      "minOccurs": "0",
      "maxOccurs": "1"
    }
  ]
}