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": ""}
  -84.17653  0@m_  CERATOPHYLLUM DEMERSUM (g&      DEMERSUM Z    Lenawee X    CERATOPHYLLALES qQ   1985-11-03 ^KN           < At N. end of Hidden Lake, Franklin Twp.   
{"catalogNumber": "", "order": "Ceratophyllales", "family": "", "scientificName": "Ceratophyllum demersum", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "demersum", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "", "verbatimEventDate": "1985-11-03", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "Lenawee", "municipality": "", "locality": "At N. end of Hidden Lake, Franklin Twp.", "decimalLatitude": "", "decimalLongitude": "-84.117653", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}