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": ""}
    ? C,n SPIRAEA 14264 B   Huk 44.215488 united states g  wexford K   gt 1973-07-19     U!F Occasional, boq.  SPIRAEA ALBA p,     ,I MICHIGAN "COROLLAS WHITE" UV(v     X%e 1471173 alba g`   O cPm EDWARD G. VOSS  F?k ROSALES  - rosaceae  A -85.58833
{"catalogNumber": "1471173", "order": "Rosales", "family": "Rosaceae", "scientificName": "Spiraea alba", "scientificNameAuthorship": "", "genus": "Spiraea", "subgenus": "", "specificEpithet": "alba", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Edward G. Voss", "recordNumber": "14264", "verbatimEventDate": "1973-07-19", "habitat": "Occasional, bog.", "occurrenceRemarks": "\"Corollas white\"", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Wexford", "municipality": "", "locality": "", "decimalLatitude": "44.215488", "decimalLongitude": "-85.58833", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}