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": ""}
     a?&F 27447       ^d:^@ rosaceae L. y_w d  MICHIGAN -0&XV  alger uq    1485570  A=m   -86.54283 IZ   >]#wW rosales  3 46.47414 PICTURED FALLS NATIONAL LAKESHORE, MINERS FALLS TRAIL. 4<V       
{"catalogNumber": "1485570", "order": "Rosales", "family": "Rosaceae", "scientificName": "", "scientificNameAuthorship": "L.", "genus": "", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "27447", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Michigan", "county": "Alger", "municipality": "", "locality": "Pictured Falls National Lakeshore, Miners Falls Trail.", "decimalLatitude": "46.47414", "decimalLongitude": "-86.54283", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}