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": ""}
Willam S. Martinus cucy    berrien :E+X  michigan n4    M2USN OVALIS   asparagales 0;t    UNITED STATES `   Nj 1482536   >fx ORCHIDACEA  spiranthes ovalis       LW lindl. SEVEN PLANTS. FLOWERS WHITE. rH[D    Anton A. Reznicek O<E   
{"catalogNumber": "1482536", "order": "Asparagales", "family": "Orchidaceae", "scientificName": "Spiranthes ovalis", "scientificNameAuthorship": "Lindl.", "genus": "", "subgenus": "", "specificEpithet": "ovalis", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Anton A. Reznicek", "recordedBy": "William S. Martinus", "recordNumber": "", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "Seven plants. Flowers white.", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Berrien", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}