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": ""}
 F 134095  B&H  R. Dale Thomas       arkansas qm   R5QQ CONTACT UM HERBARIUN  Asteraceae x<q y  CIRSIUM CAROLINIANUM 8% 1K        carolinianum ?|7a    rN 1441887 ASTERALES M   [h; 1993-05-19  (Walter) oFernald & B. G. Schub. ^n9m?  united states :; 
{"catalogNumber": "1441887", "order": "Asterales", "family": "Asteraceae", "scientificName": "Cirsium carolinianum", "scientificNameAuthorship": "(Walter) Fernald & B. G. Schub.", "genus": "", "subgenus": "", "specificEpithet": "carolinianum", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "R. Dale Thomas", "recordNumber": "134095", "verbatimEventDate": "1993-05-19", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Arkansas", "county": "", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}