set.json

[
  {
    "SubSource_subtype": [
      {
        "_": "3",
        "$": {
          "value": "clone"
        }
      }
    ],
    "SubSource_name": [
      "PT_02"
    ]
  },
  {
    "SubSource_subtype": [
      {
        "_": "23",
        "$": {
          "value": "country"
        }
      }
    ],
    "SubSource_name": [
      "USA: Montana, Gallatin National Forest"
    ]
  },
  {
    "SubSource_subtype": [
      {
        "_": "27",
        "$": {
          "value": "environmental-sample"
        }
      }
    ],
    "SubSource_name": [
      ""
    ]
  }
]