{
  "name": "S1702_C02_031MA",
  "label": "Annotation of All families!!Percent below poverty level!!Margin of Error!!NUMBER OF WORKERS IN FAMILY!!1 worker",
  "predicateType": "string",
  "group": "S1702",
  "limit": 0,
  "attribute of": "S1702_C02_031E",
  "attribute type": "Annotation"
}