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": ""}
1462483 6 A         -86.731994   hs     45.918977 D yJ|   y MICHIGAN  _wj8[ ca. 6.5 mi. NW Nahma. Growing in Cedar-White Birh swamp. rY5f8  DELTA m<``   P brassicaceae   8 s don henson & michael r. penskar  RB:- 2740  50BtT UNITED STATES  xbT cardamine   ->Qqr pensylvanica BRASSICALES  i?S  Cardamine pzensylvanica FyT  1989-06-24 if   v muhl. exwilld.
{"catalogNumber": "1462483", "order": "Brassicales", "family": "Brassicaceae", "scientificName": "Cardamine pensylvanica", "scientificNameAuthorship": "Muhl. ex Willd.", "genus": "Cardamine", "subgenus": "", "specificEpithet": "pensylvanica", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Don Henson & Michael R. Penskar", "recordNumber": "2740", "verbatimEventDate": "1989-06-24", "habitat": "Growing in Cedar-White Birch swamp.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Delta", "municipality": "", "locality": "ca. 6.5 mi. NW Nahma.", "decimalLatitude": "45.918977", "decimalLongitude": "-86.731994", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}