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": ""}
1474935 cC   W[ (TAUSCH) M. ROEM.  Nf)xa rosales  +6 P michigan      opo UNITED STATES   $%:; -88.546117  BARTRAMIANA L   -$Oy 1868  KEWEENAW ]q  Isle Royale, L. Superior. nsa  AMELANCHIER BA]RTRAMIANA u kh    ~)8q$ rosaceae "scriptist m.w. harrington" e p   s.n. #tidP       ^-,I? AMELANCHIER
{"catalogNumber": "1474935", "order": "Rosales", "family": "Rosaceae", "scientificName": "Amelanchier bartramiana", "scientificNameAuthorship": "(Tausch) M. Roem.", "genus": "Amelanchier", "subgenus": "", "specificEpithet": "bartramiana", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "s.n.", "verbatimEventDate": "1868", "habitat": "", "occurrenceRemarks": "\"Scriptist M.W. Harrington\"", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Keweenaw", "municipality": "", "locality": "Isle Royale, L. Superior.", "decimalLatitude": "", "decimalLongitude": "-88.546117", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}