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": ""}
  Ericaceae u  Mackinac pw G    9.7 ERICALES  ,A michigan  ?@y/F EMPET^RUM  united states $R     1333392 OK9Z     ss p empetrum nigrum edward g. voss rj7     ! l. LOCAL (SEVERAL PATCHES, MOSTLY NOT AUPPEARING HEALTHY), "FIRST SPOTTED IN THIS SWAMP BY R. CASE", "[PLANTS EVIDENTLY MONOECIOUS]k" |NL.     NIGRUM    
{"catalogNumber": "1333392", "order": "Ericales", "family": "Ericaceae", "scientificName": "Empetrum nigrum", "scientificNameAuthorship": "L.", "genus": "Empetrum", "subgenus": "", "specificEpithet": "nigrum", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Edward G. Voss", "recordNumber": "", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "local (several patches, mostly not appearing healthy), \"First spotted in this swamp by R. Case\", \"[Plants evidently monoecious]\"", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Mackinac", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}