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": ""}
 14640;91 /cd   k BRASSICACEAE 221 5m~$      Michigan 4I   c Norton Creek.    Kxp H 42.54277 vB: anton _a. reznicek  AAk  BRASSICALES nasturtium KH  1938-07-!02 3 -      #&,IZ not mapped NASTURTIUM wseb!   C,() -83.53944  Depth of water: 0-6", bottom type sand: detritus _  W.T. Aiton  kE o  
{"catalogNumber": "1464091", "order": "Brassicales", "family": "Brassicaceae", "scientificName": "Nasturtium", "scientificNameAuthorship": "W.T. Aiton", "genus": "Nasturtium", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Anton A. Reznicek", "recordedBy": "", "recordNumber": "221", "verbatimEventDate": "1938-07-02", "habitat": "Depth of water: 0-6\", bottom type sand: detritus", "occurrenceRemarks": "Not mapped", "associatedTaxa": "", "country": "", "stateProvince": "Michigan", "county": "", "municipality": "", "locality": "Norton Creek.", "decimalLatitude": "42.54277", "decimalLongitude": "-83.53944", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}