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": ""}
 6 -84.71667  [B CALLA ALUSTRIS  14094 &<qV9     Ab@! lO. assoc.: nymphaea, salix, carex, flowers white with yellowish spike +b    ;KT/ CANADA N. 47Â° 54' W. 84Â° 43' oB  palustris  Nv  1971-07-14 w^  T ontario  X2rS  in muddy bottomed lake-aquatic   algoma 7Dn  ARACEAE x   @( T Alismatales 4 mi. e. of h. 17, along michipicoten high falls rd., t. 30, r. 22.  <Ymc   CALLA pEr]  1662372 `   72S) 47.9   jl; C. E. Garton
{"catalogNumber": "1662372", "order": "Alismatales", "family": "Araceae", "scientificName": "Calla palustris", "scientificNameAuthorship": "L.", "genus": "Calla", "subgenus": "", "specificEpithet": "palustris", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "C. E. Garton", "recordNumber": "14094", "verbatimEventDate": "1971-07-14", "habitat": "In muddy bottomed lake-aquatic", "occurrenceRemarks": "Assoc.: Nymphaea, Salix, Carex, flowers white with yellowish spike", "associatedTaxa": "", "country": "Canada", "stateProvince": "Ontario", "county": "Algoma", "municipality": "", "locality": "4 mi. E. of H. 17, along Michipicoten High Falls rd., T. 30, R. 22.", "decimalLatitude": "47.9", "decimalLongitude": "-84.71667", "verbatimCoordinates": "N. 47\u00c2\u00b0 54' W. 84\u00c2\u00b0 43'", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}