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": ""}
 vernum 1nI   JtJ 1502045 Augusta tF     united states f   1 |  S.M.    a%! (RAF.) TORR. & A. GRAY illinois Z_jt   Rosales     1E geum 1842 4c$    @  Geum vernum      HANCOCK  U: r| rosaceae   bsq#I S.B. Mead      
{"catalogNumber": "1502045", "order": "Rosales", "family": "Rosaceae", "scientificName": "Geum vernum", "scientificNameAuthorship": "(Raf.) Torr. & A. Gray", "genus": "Geum", "subgenus": "", "specificEpithet": "vernum", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "S.B. Mead", "recordNumber": "s.n.", "verbatimEventDate": "1842", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Illinois", "county": "Hancock", "municipality": "", "locality": "Augusta", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}