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": ""}
 arctostaphylos uva-ursi ?fW9L   N|4  ERICALES    F`03 4463 John H. Ehlers |+o.   Michigan @I7 ,     jK =% Arctostaphylos  5^ (L.) Spreng.  Dune region between Brevort Lake and Lake Michigan     Wsf Ericaceae 2nd dune ridge. F14v    iIj^ uva-ursi  [ UNITED STATES 46.0188]99 8%PX:   -85.041733 ).y  1929-09-07 J    E7R mackinac 
{"catalogNumber": "", "order": "Ericales", "family": "Ericaceae", "scientificName": "Arctostaphylos uva-ursi", "scientificNameAuthorship": "(L.) Spreng.", "genus": "Arctostaphylos", "subgenus": "", "specificEpithet": "uva-ursi", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "John H. Ehlers", "recordNumber": "4463", "verbatimEventDate": "1929-09-07", "habitat": "2nd dune ridge.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Mackinac", "municipality": "", "locality": "Dune region between Brevort Lake and Lake Michigan", "decimalLatitude": "46.018899", "decimalLongitude": "-85.041733", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}