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": ""}
  36510 D8   1936-07-18 xH`H?  ASTERACEAE Xy Z    Cirsium brevifolium DU_O  United States     Contact UM Herbarium F|   Da$#n cirsium  BREVIFOLIUM ,6R   ASTERALES  LG          oregon    W  Lewis S. Rose 1441867 y/  NUTT. 2 h 
{"catalogNumber": "1441867", "order": "Asterales", "family": "Asteraceae", "scientificName": "Cirsium brevifolium", "scientificNameAuthorship": "Nutt.", "genus": "Cirsium", "subgenus": "", "specificEpithet": "brevifolium", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Lewis S. Rose", "recordNumber": "36510", "verbatimEventDate": "1936-07-18", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Oregon", "county": "", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}