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": ""}
  ;JS  asteraceae   M<p WHITNEYI  <*w@ "seed from this plant collected by k. s. alter for u. of m. botanical gardens."  KEWEENAW _p iG    (fern.) maguire <Td<q   EDWARD G. VOSS h   MICHIGAN Ea3h|    1475844 n  Arnica `     Asterales h   aCX cordifolia    *7MWK Arnica cordifolia var. whitneyi  _y VAR.   UNITED STATES >?[K8 
{"catalogNumber": "1475844", "order": "Asterales", "family": "Asteraceae", "scientificName": "Arnica cordifolia var. whitneyi", "scientificNameAuthorship": "(Fern.) Maguire", "genus": "Arnica", "subgenus": "", "specificEpithet": "cordifolia", "verbatimTaxonRank": "var.", "infraspecificEpithet": "whitneyi", "identifiedBy": "", "recordedBy": "Edward G. Voss", "recordNumber": "", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "\"Seed from this plant collected by K. S. Walter for U. of M. Botanical Gardens.\"", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Keweenaw", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}