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": ""}
 WGe^n off u. s> 67, 19 miles east of ft. stockton, at base of mesa pecos )     obovata ,        b 1666951  pKAAC EUPHORBIACEAE   10212  2     Bernardia 9I/R  1941-04-16  5   I.M. Johnston ! @      
{"catalogNumber": "1666951", "order": "", "family": "Euphorbiaceae", "scientificName": "", "scientificNameAuthorship": "I.M. Johnston", "genus": "Bernardia", "subgenus": "", "specificEpithet": "obovata", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "10212", "verbatimEventDate": "1941-04-16", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "Pecos", "municipality": "", "locality": "off U. S> 67, 19 miles east of Ft. Stockton, at base of mesa", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}