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": ""}
 FF); 1912-06-27  ?Xc Salix candida     O= NEAR CHEBOYGAN.  a,4Rp CHEBOYGAN michigan s    "Plentiful." d   candida 2  -84.47448 k[   United States [DI  FlÃ¼ggÃ© ex Willd. <jjZ     BC_ U malpihiales     ^8 45.646956   MH# charls k. dodge  CARLETON R. BALL    ?    Salix  Salicaceae F1 
{"catalogNumber": "", "order": "Malpighiales", "family": "Salicaceae", "scientificName": "Salix candida", "scientificNameAuthorship": "Fl\u00c3\u00bcgg\u00c3\u00a9 ex Willd.", "genus": "Salix", "subgenus": "", "specificEpithet": "candida", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Carleton R. Ball", "recordedBy": "Charles K. Dodge", "recordNumber": "", "verbatimEventDate": "1912-06-27", "habitat": "", "occurrenceRemarks": "\"Plentiful.\"", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Cheboygan", "municipality": "", "locality": "Near Cheboygan.", "decimalLatitude": "45.646956", "decimalLongitude": "-84.47448", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}