{
  "name": "B21001_009MA",
  "label": "Annotation of Margin of Error!!Total!!Male!!18 to 34 years!!Nonveteran",
  "predicateType": "string",
  "group": "B21001",
  "limit": 0,
  "attribute of": "B21001_009E",
  "attribute type": "Annotation"
}