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": ""}
 FJ UNITED STATES  6 michx. aspens.  YZ  MICHIGAN vE     $ Anton A. Reznicek   rYa myrtilloides   D_ 3< CHEBOYGAN         ,9  1481791   RK% DOUGLAS LAKE; BACK OF UNIVERSITY OF MICHIGAN BIOLOGICAL STATION.      W!7 g Vaccinium myrtilloides  
{"catalogNumber": "1481791", "order": "", "family": "", "scientificName": "Vaccinium myrtilloides", "scientificNameAuthorship": "Michx.", "genus": "", "subgenus": "", "specificEpithet": "myrtilloides", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Anton A. Reznicek", "recordedBy": "", "recordNumber": "", "verbatimEventDate": "", "habitat": "Aspens.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Cheboygan", "municipality": "", "locality": "Douglas Lake; back of University of Michigan Biological Station.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}