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": ""}
  Oe  1897-05-08   S.N. ^:    W. EARLE MULLIKEN & LEON J. COLE .p(2+  AMELANCHIER 1  -85.668086 ;E9x      =~ Rosaceae 1463705  Lp]  UNITED STATES n^yb  MIHIGAN   H   5? Amelanchier laevis   zz.7 KSM 43343  fHJl7 Kent  !Mr 42.96h336  Y0|@ rosales   ?;ko LAEVIS    W4)% GRAND RAPIDS.   A.V< wiegand
{"catalogNumber": "1463705", "order": "Rosales", "family": "Rosaceae", "scientificName": "Amelanchier laevis", "scientificNameAuthorship": "Wiegand", "genus": "Amelanchier", "subgenus": "", "specificEpithet": "laevis", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "W. Earle Mulliken & Leon J. Cole", "recordNumber": "s.n.", "verbatimEventDate": "1897-05-08", "habitat": "", "occurrenceRemarks": "KSM 43343", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Kent", "municipality": "", "locality": "Grand Rapids.", "decimalLatitude": "42.96336", "decimalLongitude": "-85.668086", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}