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": ""}
 BRASSICACEAE ~^!kg  anton a. reznicek %   Benzie $=j     M* -86.187097  :?3,S microphyllum nasturtium $_+3)  Michigan 0RK    1464057 ~Z  Along M-22 near Round Lake. 6  NASTURTIUM MICRO0PHYLLUM A3  Brassicales 8&   2470  qJBD   ]D  "FLOWERS WHITE." boenn. ex rchb. K    W7 ~o 44.693451 Brian T. Hazlett 2L  1984-07-16  Vj   U United States  IN ROADSIDE DITCH. =>95a 
{"catalogNumber": "1464057", "order": "Brassicales", "family": "Brassicaceae", "scientificName": "Nasturtium microphyllum", "scientificNameAuthorship": "Boenn. ex Rchb.", "genus": "Nasturtium", "subgenus": "", "specificEpithet": "microphyllum", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Anton A. Reznicek", "recordedBy": "Brian T. Hazlett", "recordNumber": "2470", "verbatimEventDate": "1984-07-16", "habitat": "In roadside ditch.", "occurrenceRemarks": "\"Flowers white.\"", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Benzie", "municipality": "", "locality": "Along M-22 near Round Lake.", "decimalLatitude": "44.693451", "decimalLongitude": "-86.187097", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}