{
  "name": "MRGX",
  "label": "First mortgage status",
  "predicateType": "int",
  "group": "N/A",
  "limit": 0,
  "suggested-weight": "WGTP",
  "values": {
    "item": {
      "1": "Mortgage, deed of trust, or similar debt",
      "0": "N/A (GQ/vacant/not owned or being bought)",
      "2": "Contract To Purchase",
      "3": "None"
    }
  }
}