Refactor the unstructured text into a valid JSON dictionary. The key names follow the Darwin Core Archive Standard. If a key lacks content, then insert an empty string. Fill in the following JSON structure as required: {"catalogNumber": "", "order": "", "family": "", "scientificName": "", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}
  MX ERICACEAE     F7A< 47.03273    on floating mat of lake perrault bog ~+`n  2276  F 8   GEORGE W. PARMELEE ;a  aiton y    J macrocarpon    xS_K Vaccinium MICHIGAN c1v      ERICALES  _0 1951-05-20  YHYt@# -88.7324  *J0S Vaccinium macrocarpon   houghton b (  
{"catalogNumber": "", "order": "Ericales", "family": "Ericaceae", "scientificName": "Vaccinium macrocarpon", "scientificNameAuthorship": "Aiton", "genus": "Vaccinium", "subgenus": "", "specificEpithet": "macrocarpon", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "George W. Parmelee", "recordNumber": "2276", "verbatimEventDate": "1951-05-20", "habitat": "On floating mat of Lake Perrault bog", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Michigan", "county": "Houghton", "municipality": "", "locality": "", "decimalLatitude": "47.03273", "decimalLongitude": "-88.7324", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}