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": ""}
   / 1892-04   uyN BRASSICALES s.n. P    eb UNITED STATE5 HOWELL EX GREENE  Jj)y   Califormia J   LEPIDIUM OREGANUM q0_*    soLa LEPIDIUM brassicaceae k  LIVERMORE Xx 6&  ALAMEDA 73;   1501274  ~Z   @C OREGANUM     grpm 45564 9BxD  michener & bioletti dGkGL 
{"catalogNumber": "1501274", "order": "Brassicales", "family": "Brassicaceae", "scientificName": "Lepidium oreganum", "scientificNameAuthorship": "Howell ex Greene", "genus": "Lepidium", "subgenus": "", "specificEpithet": "oreganum", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Michener & Bioletti", "recordNumber": "s.n.", "verbatimEventDate": "1892-04", "habitat": "", "occurrenceRemarks": "GRPM 45564", "associatedTaxa": "", "country": "United States", "stateProvince": "California", "county": "Alameda", "municipality": "", "locality": "Livermore", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}