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": ""}
   EAST OF WILSON'S RANCH  blO`  Nevada I. W. Clokey IN   OPUNTIA POLYACANTHA VAR. ERINACEA 4e i    Sm>bu RIDGE, COVILLEA BELT  Br& ) 8033   Fu$ erinacea  k1RjD CLARK  [G  cactaceae UNITED STATES On   cq7p (Engelm. & J.M.Bigelow) B.D.Parfitt  1300 w*X   NOJ3 polyacantha  ]h@ 1644414  02 Caryophyllales    J% BRUCE D. PARFITT  U 1938-07-25 OPUNTIA =R    VAR. =Xk 
{"catalogNumber": "1644414", "order": "Caryophyllales", "family": "Cactaceae", "scientificName": "Opuntia polyacantha var. erinacea", "scientificNameAuthorship": "(Engelm. & J.M.Bigelow) B.D.Parfitt", "genus": "Opuntia", "subgenus": "", "specificEpithet": "polyacantha", "verbatimTaxonRank": "var.", "infraspecificEpithet": "erinacea", "identifiedBy": "Bruce D. Parfitt", "recordedBy": "I. W. Clokey", "recordNumber": "8033", "verbatimEventDate": "1938-07-25", "habitat": "Ridge, Covillea belt", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Nevada", "county": "Clark", "municipality": "", "locality": "east of Wilson's Ranch", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "1300", "maximumElevationInMeters": ""}