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": ""}
     d73 1661404 Utricularia cornuta f^+I5   &^ LAMIALES   L?X 5940  zgoe  CORNUTA 45Â°33'N. Lat., 81Â°48' W. Long.  A47  ON SANDY LOW GROUND  OFQ  CANADA pr $  UTRICULARIA Io     ]2 Yn Lentibulariaceae Ontario p   SP carl o.~ grassl  ) 1932-07-17 -8|.8 k->     zPMQ indian village at south bay, manitoulin island manitoulin _   45.55 H   Michx. vC3   
{"catalogNumber": "1661404", "order": "Lamiales", "family": "Lentibulariaceae", "scientificName": "Utricularia cornuta", "scientificNameAuthorship": "Michx.", "genus": "Utricularia", "subgenus": "", "specificEpithet": "cornuta", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Carl O. Grassl", "recordNumber": "5940", "verbatimEventDate": "1932-07-17", "habitat": "On sandy low ground", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Canada", "stateProvince": "Ontario", "county": "Manitoulin", "municipality": "", "locality": "Indian Village at South Bay, Manitoulin Island", "decimalLatitude": "45.55", "decimalLongitude": "-81.8", "verbatimCoordinates": "45\u00c2\u00b033'N. Lat., 81\u00c2\u00b048' W. Long.", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}