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": ""}
 >H,+- (aiton) cronquist michigan @( P   @ L 1255946  3WMSb chippewa -83.911841 M     henry gillman wU  PETASITES AR6    ul asteraceae   t E:1 detour point, ste. marie's riv.,    zy asterales    palmatus  g  Petasites frigidus var. palmatus G!  FRIGIDUS !     45.961 856 bYw    m7 VAR.
{"catalogNumber": "1255946", "order": "Asterales", "family": "Asteraceae", "scientificName": "Petasites frigidus var. palmatus", "scientificNameAuthorship": "(Aiton) Cronquist", "genus": "Petasites", "subgenus": "", "specificEpithet": "frigidus", "verbatimTaxonRank": "var.", "infraspecificEpithet": "palmatus", "identifiedBy": "", "recordedBy": "Henry Gillman", "recordNumber": "", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Michigan", "county": "Chippewa", "municipality": "", "locality": "Detour Point, Ste. Marie's Riv.,", "decimalLatitude": "45.961856", "decimalLongitude": "-83.911841", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}