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": ""}
 wnF5 42.19723  EX ranunculus   N Wet spots in woods CARICETORUM  q    bO^BG HISPIDUS  MICHIGAN <0     j ranunculus hispidus var. caricetorum   gG ranunculales 57 3B<   HJsY9 washten4w  1 1924-05-20   THOMAS DUNCA9N %   var. _o  ABOUT 5 MILES S OF ANN ARBOR AT CADY'S CORNERS ~:O     o United States   30q C Ranunculaceae  e$v 1345630   w+vZ (Greene) T. Duncan
{"catalogNumber": "1345630", "order": "Ranunculales", "family": "Ranunculaceae", "scientificName": "Ranunculus hispidus var. caricetorum", "scientificNameAuthorship": "(Greene) T. Duncan", "genus": "Ranunculus", "subgenus": "", "specificEpithet": "hispidus", "verbatimTaxonRank": "var.", "infraspecificEpithet": "caricetorum", "identifiedBy": "Thomas Duncan", "recordedBy": "", "recordNumber": "57", "verbatimEventDate": "1924-05-20", "habitat": "Wet spots in woods", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Washtenaw", "municipality": "", "locality": "About 5 miles S of Ann Arbor at Cady's Corners", "decimalLatitude": "42.19723", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}