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": ""}
 VD Rosales  -86.06832 Vo  44.715358 7LSn    t benzie      $ g 1468483    B3+E 2760  MICHIGAN 8|B.    prunus virginiana EX8H    % )m l.      R brian t. hazlett   
{"catalogNumber": "1468483", "order": "Rosales", "family": "", "scientificName": "Prunus virginiana", "scientificNameAuthorship": "L.", "genus": "", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Brian T. Hazlett", "recordNumber": "2760", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Michigan", "county": "Benzie", "municipality": "", "locality": "", "decimalLatitude": "44.715358", "decimalLongitude": "-86.06832", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}