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": ""}
1891-07  j   ASTERACEAE      = Pacific Grove CORETHROGYNE U`p    K4O* 1538220  uj Corethrogyne filaginifoli4 var. virgata  (BENTH.) A. GRRAY t]?     Q michener, bioletti   %io virgata  #Cn FILAGINIFOLIA Monterey  &    [ united states  ad GRPM 46783 CALIFORNIA 1^ r     Y  Asterales     
{"catalogNumber": "1538220", "order": "Asterales", "family": "Asteraceae", "scientificName": "Corethrogyne filaginifolia var. virgata", "scientificNameAuthorship": "(Benth.) A. Gray", "genus": "Corethrogyne", "subgenus": "", "specificEpithet": "filaginifolia", "verbatimTaxonRank": "", "infraspecificEpithet": "virgata", "identifiedBy": "", "recordedBy": "Michener, Bioletti", "recordNumber": "", "verbatimEventDate": "1891-07", "habitat": "", "occurrenceRemarks": "GRPM 46783", "associatedTaxa": "", "country": "United States", "stateProvince": "California", "county": "Monterey", "municipality": "", "locality": "Pacific Grove", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}