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": ""}
   Cb2C ASTERACEAE  AD cirsium united states Q t      CIRSIUM FOLIOSUM P*  Colorado J`H p    JG,u 461  k;t contat um herbarium   8b7 FOLIOSUM  Asterales #A    e 1873     1441980 3J   john wolfe |%|T  (Hook.) DC. 1T0q 
{"catalogNumber": "1441980", "order": "Asterales", "family": "Asteraceae", "scientificName": "Cirsium foliosum", "scientificNameAuthorship": "(Hook.) DC.", "genus": "Cirsium", "subgenus": "", "specificEpithet": "foliosum", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "John Wolfe", "recordNumber": "461", "verbatimEventDate": "1873", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Colorado", "county": "", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}