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": ""}
  CHARLES G. MICHENER & FREDERICK T. BIOLETTI j  POACEAE xP5;  occidentale ;    s.n. qvD    K~< 1426410  Marin e  (BUCKLEY) VELDKAMP nIe2    0on united states  dAmP anthoxamthum   i kjE+ mill valley     l Anthoxanthum occidentale  1893-03 l _     ; california
{"catalogNumber": "1426410", "order": "", "family": "Poaceae", "scientificName": "Anthoxanthum occidentale", "scientificNameAuthorship": "(Buckley) Veldkamp", "genus": "Anthoxanthum", "subgenus": "", "specificEpithet": "occidentale", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Charles G. Michener & Frederick T. Bioletti", "recordNumber": "s.n.", "verbatimEventDate": "1893-03", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "California", "county": "Marin", "municipality": "", "locality": "Mill Valley", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}