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": ""}
1463590 OS ;   uqe. l. nielsen    45.416252 Z   ;;HS INTERIOR    4s rosales  J&Q SOUTH FOX ISLAND, FIELD EAST OF AIRSTRIP.  1985-0523 uc/      Oy= MICHIGAN  Zy ! LEELANAU -85.848907 Z      ft| "flowers white"      
{"catalogNumber": "1463590", "order": "Rosales", "family": "", "scientificName": "", "scientificNameAuthorship": "E. L. Nielsen", "genus": "", "subgenus": "", "specificEpithet": "interior", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "", "verbatimEventDate": "1985-05-23", "habitat": "", "occurrenceRemarks": "\"Flowers white\"", "associatedTaxa": "", "country": "", "stateProvince": "Michigan", "county": "Leelanau", "municipality": "", "locality": "South Fox Island, Field east of airstrip.", "decimalLatitude": "45.416252", "decimalLongitude": "-85.848907", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}