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": ""}
DURANGO *  bosque de p|no-encino en la barranca. seulo negro forrestal. 6   abUS? 751  | EL SALTO; EL SALTO; ARROYO DE EL SALTO, AL N DE EL SALTO  23.7886 T@ i Anton A. Reznicek HJ   ~4** Carex   p FD pedro tenorio l. dewey :          1982-07-01 C?9     rVoFL thurberi  imU T Carex thurb>eri   HQ; MEXICO HIERBA DE 40 A 50 CM, FRUTOS INMADUROS, ABUNDANCIA REGULAR w  -105.361 oV< 
{"catalogNumber": "", "order": "", "family": "", "scientificName": "Carex thurberi", "scientificNameAuthorship": "Dewey", "genus": "Carex", "subgenus": "", "specificEpithet": "thurberi", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Anton A. Reznicek", "recordedBy": "Pedro Tenorio L.", "recordNumber": "751", "verbatimEventDate": "1982-07-01", "habitat": "Bosque de pino-encino en la barranca. Seulo negro forrestal.", "occurrenceRemarks": "Hierba de 40 a 50 cm, frutos inmaduros, abundancia regular", "associatedTaxa": "", "country": "Mexico", "stateProvince": "Durango", "county": "", "municipality": "", "locality": "El Salto; El Salto; Arroyo de El Salto, al N de El Salto", "decimalLatitude": "23.7886", "decimalLongitude": "-105.361", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}