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": ""}
  California E   XgEyf G.L. Webster & R. Hildreth  GWqm LARREA-AGAVE DESERT SCRUB ON SLOPES.     F Deep Canyon, S of Palm Desert.    ~IR| p.e. berry  United States1 _C2h    O0  malpighiales   RIVERSIDE        U1q 1966-12-10 POLYCARPA fp  7471 J|  Branches prostrate to ascending or e rect; color of foliage variable (green to purplish). [O  EUPHORBIA VA
{"catalogNumber": "", "order": "Malpighiales", "family": "", "scientificName": "", "scientificNameAuthorship": "", "genus": "Euphorbia", "subgenus": "", "specificEpithet": "polycarpa", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "P.E. Berry", "recordedBy": "G.L. Webster & R. Hildreth", "recordNumber": "7471", "verbatimEventDate": "1966-12-10", "habitat": "Larrea-Agave desert scrub on slopes.", "occurrenceRemarks": "Branches prostrate to ascending or erect; color of foliage variable (green to purplish).", "associatedTaxa": "", "country": "United States", "stateProvince": "California", "county": "Riverside", "municipality": "", "locality": "Deep Canyon, S of Palm Desert.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}