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": ""}
     uu$l[ j. f. gmel.   HcZ  i.j. cantrall  Brasenia schreberi <.    rk: s.n.   united states k   -83.92197 ea  4  1940-09-02 C   FG Cabombaceae      ;;  44.737326  schreberi  J   
{"catalogNumber": "", "order": "", "family": "Cabombaceae", "scientificName": "Brasenia schreberi", "scientificNameAuthorship": "J. F. Gmel.", "genus": "", "subgenus": "", "specificEpithet": "schreberi", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "I.J. Cantrall", "recordNumber": "s.n.", "verbatimEventDate": "1940-09-02", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "", "municipality": "", "locality": "", "decimalLatitude": "44.737326", "decimalLongitude": "-83.92197", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}