{
  "name": "PEMS123",
  "label": "Demographics-Master's program 1, 2, or 3 years",
  "predicateType": "int",
  "group": "N/A",
  "limit": 0,
  "suggested-weight": "PWSSWGT",
  "values": {
    "item": {
      "-1": "Not in Universe",
      "3": "3 year program (or longer)",
      "1": "1 year program",
      "2": "2 year program"
    }
  }
}