{
  "name": "B13001_009MA",
  "label": "Annotation of Margin of Error!!Total!!Unmarried (never married, widowed, and divorced)!!35 to 50 years",
  "predicateType": "string",
  "group": "B13001",
  "limit": 0,
  "attribute of": "B13001_009E",
  "attribute type": "Annotation"
}