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": ""}
    ASTERALES  U cisium quercetorum   `cf0B CONTACT UM HERBARIUM  M  R asteraceae united states A:   909 E    QUERCETORUM cJMA      (A. GRAY) JEPS. u[+     F H. E. Brown  1442286 vGK     m Cirsium  G CALIFORNIA
{"catalogNumber": "1442286", "order": "Asterales", "family": "Asteraceae", "scientificName": "Cirsium quercetorum", "scientificNameAuthorship": "(A. Gray) Jeps.", "genus": "Cirsium", "subgenus": "", "specificEpithet": "quercetorum", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "H. E. Brown", "recordNumber": "909", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "California", "county": "", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}