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": ""}
   Isle Royale, Lake Superior. X v     Keweenaw ] V+  cypripedium acaule &    94| acaule   L  DONOVAN S. CORRELL   yU,,Z MICHIGAN    Aiton @c^?  S.N. ba3>       7Vec  university party 48.106955 F #lu    h 1868-06-26
{"catalogNumber": "", "order": "", "family": "", "scientificName": "Cypripedium acaule", "scientificNameAuthorship": "Aiton", "genus": "", "subgenus": "", "specificEpithet": "acaule", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Donovan S. Correll", "recordedBy": "University Party", "recordNumber": "s.n.", "verbatimEventDate": "1868-06-26", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Michigan", "county": "Keweenaw", "municipality": "", "locality": "Isle Royale, Lake Superior.", "decimalLatitude": "48.106955", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}