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": ""}
 +W W Edward G. Voss   cF PERSISTING AND SPREADING WITHOUT CULTIVATION. asteraceae e     S  foug.    GAILLARDIA vz:  1952-0-15 Kiw  MICHIGAN R        Emmet   gaillardia pulchella n) Z   W|.T5 1475879 1309 B@Y   qg AS7ERALES  ! Mackinaw City, yard of Voss cottage.   z O#z edward g. voss  F! United States 
{"catalogNumber": "1475879", "order": "Asterales", "family": "Asteraceae", "scientificName": "Gaillardia pulchella", "scientificNameAuthorship": "Foug.", "genus": "Gaillardia", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Edward G. Voss", "recordedBy": "Edward G. Voss", "recordNumber": "1309", "verbatimEventDate": "1952-07-15", "habitat": "Persisting and spreading without cultivation.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Emmet", "municipality": "", "locality": "Mackinaw City, yard of Voss cottage.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}