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": ""}
bois blanc island: on e end of island. $|r       Z$ 1255926 1960-05-29 G(R;    OU FRIGIDU   c^ ASTERACEAE var. 4@    45.773385 7   K!B5 (AITON) CRONQUIST   uM3a7 MACKINAC -84.47803 ><3fq      local, in a wet area, aspen-birch-fir woods  ?     "fragrant." i cE     (^=hN MICHIGAN Petasites B.4 
{"catalogNumber": "1255926", "order": "", "family": "Asteraceae", "scientificName": "", "scientificNameAuthorship": "(Aiton) Cronquist", "genus": "Petasites", "subgenus": "", "specificEpithet": "frigidus", "verbatimTaxonRank": "var.", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "", "verbatimEventDate": "1960-05-29", "habitat": "local, in a wet area, aspen-birch-fir woods", "occurrenceRemarks": "\"Fragrant.\"", "associatedTaxa": "", "country": "", "stateProvince": "Michigan", "county": "Mackinac", "municipality": "", "locality": "Bois Blanc Island: on E end of Island.", "decimalLatitude": "45.773385", "decimalLongitude": "-84.47803", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}