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": ""}
  ) urH VAN BUREN      :  Vaccinium macrocarpon   -N U macrocarpon    -86.292974 H ^|X      Vaccinium  E + MIHIGAN  Sandy barren. Associates: Gaulthera, Pteridium aquilinum, Pinus, Rubus. ZY       Vp t AITON Covert Twp., 0.16 mile north of 28th Avenue and 0.12 mile west of 77th Street. SE 1/4 of SW 1/4 Sec 4. + g~9  Erica5ceae -g5W   2008-07-14 f;~  
{"catalogNumber": "", "order": "", "family": "Ericaceae", "scientificName": "Vaccinium macrocarpon", "scientificNameAuthorship": "Aiton", "genus": "Vaccinium", "subgenus": "", "specificEpithet": "macrocarpon", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "", "verbatimEventDate": "2008-07-14", "habitat": "Sandy barren. Associates: Gaulthera, Pteridium aquilinum, Pinus, Rubus.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Michigan", "county": "Van Buren", "municipality": "", "locality": "Covert Twp., 0.16 mile north of 28th Avenue and 0.12 mile west of 77th Street. SE 1/4 of SW 1/4 Sec 4.", "decimalLatitude": "", "decimalLongitude": "-86.292974", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}