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": ""}
1975-05-19 YF   L f anemone quinquefolia var. bifolia   var. K-P   b Anemone  J+ma? MICHIGAN    BIFOLIA ,    7 46.657012 -85.854585 9   <B Ranunculaceae    1344536       on floodplain of Sucker River <  QUINQUEFOLIA a$  RANUNCULALES wZ   & 145q46 united states |i  Edward G. Voss OAh 
{"catalogNumber": "1344536", "order": "Ranunculales", "family": "Ranunculaceae", "scientificName": "Anemone quinquefolia var. bifolia", "scientificNameAuthorship": "", "genus": "Anemone", "subgenus": "", "specificEpithet": "quinquefolia", "verbatimTaxonRank": "var.", "infraspecificEpithet": "bifolia", "identifiedBy": "", "recordedBy": "Edward G. Voss", "recordNumber": "14546", "verbatimEventDate": "1975-05-19", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "", "municipality": "", "locality": "on floodplain of Sucker River", "decimalLatitude": "46.657012", "decimalLongitude": "-85.854585", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}