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": ""}
   c.v. piper ]  Asparagaceae .  1893-05-13 yX  Brodiaea KYR4R     OQbi United St4tes   1671 - a  WHITMAN  !       J 1492170  grpm 43865 N   MOZ6i s. watso   kE* BRODIAEA DOUGLASII     washington .C|   
{"catalogNumber": "1492170", "order": "", "family": "Asparagaceae", "scientificName": "Brodiaea douglasii", "scientificNameAuthorship": "S. Watson", "genus": "Brodiaea", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "C.V. Piper", "recordNumber": "1671", "verbatimEventDate": "1893-05-13", "habitat": "", "occurrenceRemarks": "GRPM 43865", "associatedTaxa": "", "country": "United States", "stateProvince": "Washington", "county": "Whitman", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}