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": ""}
 1431867  1Fn  UNITED 5TATES %XAn>  (Eschsch.) A. Gray l.h#      o V`7 frangula californica   |w CALIFORNIA  XlDQL 1324 charles g. michener & frederick t. bioletti <C      1891-08  h>    Rhamnaceae aDn   s8]l californica FORT POINT. 8T-sH    Hn Rosales  frangula _:e?  SAN FRANCISCO &a  
{"catalogNumber": "1431867", "order": "Rosales", "family": "Rhamnaceae", "scientificName": "Frangula californica", "scientificNameAuthorship": "(Eschsch.) A. Gray", "genus": "Frangula", "subgenus": "", "specificEpithet": "californica", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Charles G. Michener & Frederick T. Bioletti", "recordNumber": "1324", "verbatimEventDate": "1891-08", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "California", "county": "San Francisco", "municipality": "", "locality": "Fort Point.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}