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": ""}
  DSW 42.54277   brassicaceae =,   1938-07-02  C )j   CN depth of water: 0-6", bottom type sand: detritus      #s; Oakland   Not mapped pg[  ANTON A. REZNICEK .k!C    ]h Norton Creek.  :K  nasturtium   #^  221  MICHIGAN W     W.T. AITON XbC   1464091 ;K 
{"catalogNumber": "1464091", "order": "", "family": "Brassicaceae", "scientificName": "Nasturtium", "scientificNameAuthorship": "W.T. Aiton", "genus": "", "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": "Oakland", "municipality": "", "locality": "Norton Creek.", "decimalLatitude": "42.54277", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}