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": ""}
  VTRICULARIA CORNUTA ^BG-   X utricularia  5O , canada    K m carl o. grassl  a9`5N Lamiales ONTARIO y C   > 1932-08-15  !%F cornuta  45.9 ;ovu  Cockburn Island, near Boom Pt. V+   MICHX. v   ]89m  45Â° 54' N 83Â° 19' W   C MANITOULIN  =L letibulariaceae 1661405   Q$       spB On sandy low ground  v -83.31667
{"catalogNumber": "1661405", "order": "Lamiales", "family": "Lentibulariaceae", "scientificName": "Utricularia cornuta", "scientificNameAuthorship": "Michx.", "genus": "Utricularia", "subgenus": "", "specificEpithet": "cornuta", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Carl O. Grassl", "recordNumber": "", "verbatimEventDate": "1932-08-15", "habitat": "On sandy low ground", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Canada", "stateProvince": "Ontario", "county": "Manitoulin", "municipality": "", "locality": "Cockburn Island, near Boom Pt.", "decimalLatitude": "45.9", "decimalLongitude": "-83.31667", "verbatimCoordinates": "45\u00c2\u00b0 54' N 83\u00c2\u00b0 19' W", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}