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": ""}
 4[T san francisco    CALIFORNIA i    il GRPM 45644   s.n.  Y[q     Xm C 1506889 Lavatera assurgentiflora I4    QV 1892-04  fPk;B ASSURGENTIaFLORA   .~Fi  United States  b.y Malvaceae  ndaw  MALVALES  Michener & Bioletti ]   KELLO6G ,qy/^   |3L 0 lavatera  SAN BRUNO ROAD <B++  
{"catalogNumber": "1506889", "order": "Malvales", "family": "Malvaceae", "scientificName": "Lavatera assurgentiflora", "scientificNameAuthorship": "Kellogg", "genus": "Lavatera", "subgenus": "", "specificEpithet": "assurgentiflora", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Michener & Bioletti", "recordNumber": "s.n.", "verbatimEventDate": "1892-04", "habitat": "", "occurrenceRemarks": "GRPM 45644", "associatedTaxa": "", "country": "United States", "stateProvince": "California", "county": "San Francisco", "municipality": "", "locality": "San Bruno Road", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}