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": ""}
PRESIDIO (k    n_L_l United States san francisco j_go   Torr. Iex S. Watson  [    TAIFIDUS z j,    D+D4 lupinus  =z FABALES  +s faaceae    michener & bioletti ?    l(_7 1892-05 LUPINUS TRIFIDUS <(    X0 $e CALIFORNIA   8_I_  grpm 45475  1503879 R%      OAr S.N. 
{"catalogNumber": "1503879", "order": "Fabales", "family": "Fabaceae", "scientificName": "Lupinus trifidus", "scientificNameAuthorship": "Torr. ex S. Watson", "genus": "Lupinus", "subgenus": "", "specificEpithet": "trifidus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Michener & Bioletti", "recordNumber": "s.n.", "verbatimEventDate": "1892-05", "habitat": "", "occurrenceRemarks": "GRPM 45475", "associatedTaxa": "", "country": "United States", "stateProvince": "California", "county": "San Francisco", "municipality": "", "locality": "Presidio", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}