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": ""}
  F~:;M Triantha   MICHIGAN ;gm     > 1481831     o18 TOFIELDIACEAE  Pk  alismatales    unied states I.  1928-08-02 v    Emmet d+   M  (MICHX.) BAKER    ANTON A. REZNICEK  K7 QD -84.81421  v(x 45.7481  sKL FREDERICK J. HERMANN
{"catalogNumber": "1481831", "order": "Alismatales", "family": "Tofieldiaceae", "scientificName": "", "scientificNameAuthorship": "(Michx.) Baker", "genus": "Triantha", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Anton A. Reznicek", "recordedBy": "Frederick J. Hermann", "recordNumber": "", "verbatimEventDate": "1928-08-02", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Emmet", "municipality": "", "locality": "", "decimalLatitude": "45.7481", "decimalLongitude": "-84.81421", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}