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": ""}
Michigam Z   4lm SALIX  kX AA TAMARACK SWA MP. HUBBARDSTON.  l` united states  1889-05-02 V    ionia  =       Gv#U7 s.n. 43.09213 o   [male flowers. active barcode. on same sheet with 25 may collection of female flowers with inactve barcode 1482460] %  -84.84243 !rk #  Malpighiales  BL    ` SALICACEAE  S/F5 charles f. wheeler   FlÃ¼ggÃ© ex Willd. y  candida T8t-+   salix candida ?M(x 
{"catalogNumber": "", "order": "Malpighiales", "family": "Salicaceae", "scientificName": "Salix candida", "scientificNameAuthorship": "Fl\u00c3\u00bcgg\u00c3\u00a9 ex Willd.", "genus": "Salix", "subgenus": "", "specificEpithet": "candida", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Charles F. Wheeler", "recordNumber": "s.n.", "verbatimEventDate": "1889-05-02", "habitat": "", "occurrenceRemarks": "[Male flowers. Active barcode. On same sheet with 25 May collection of female flowers with inactive barcode 1482460]", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Ionia", "municipality": "", "locality": "Tamarack Swamp. Hubbardston.", "decimalLatitude": "43.09213", "decimalLongitude": "-84.84243", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}