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": ""}
 Clematis =I^fj     7]  Ranunculales  yx 189-06-20  0Ptd  pupllman  J WASHINGTON RAMUNCULACE#AE   s)  1498723 89M9V     ^$R80 Whitman  GRPM 44245 gNcgTW   c.v. piper  wz74  s.n. $      douglasii AK:v  UNITED STATES fbS?     B=[Zm Clematis douglasii
{"catalogNumber": "1498723", "order": "Ranunculales", "family": "Ranunculaceae", "scientificName": "Clematis douglasii", "scientificNameAuthorship": "", "genus": "Clematis", "subgenus": "", "specificEpithet": "douglasii", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "C.V. Piper", "recordNumber": "s.n.", "verbatimEventDate": "1893-06-20", "habitat": "", "occurrenceRemarks": "GRPM 44245", "associatedTaxa": "", "country": "United States", "stateProvince": "Washington", "county": "Whitman", "municipality": "", "locality": "Pullman", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}