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": ""}
-98.7316 Wu  Cyperaceae 6u   Xp4 bosque de pino y encino  Mexico kxY    cyperus U;]   s| 1134696      TETELA DEL VOLCÃ¡N; ALREDEDORES DE TETELA DEL VOLCÃ¡N L   `:S 1967-07-30   aif ruiz & pav.  t 18.891   Cyperus niger (%  J. Flores Crespo T   G.C. Tucker nT  POALES =Yat    ) 181
{"catalogNumber": "1134696", "order": "Poales", "family": "Cyperaceae", "scientificName": "Cyperus niger", "scientificNameAuthorship": "Ruiz & Pav.", "genus": "Cyperus", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "G.C. Tucker", "recordedBy": "J. Flores Crespo", "recordNumber": "181", "verbatimEventDate": "1967-07-30", "habitat": "Bosque de pino y encino", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "", "county": "", "municipality": "", "locality": "Tetela del Volc\u00c3\u00a1n; Alrededores de Tetela del Volc\u00c3\u00a1n", "decimalLatitude": "18.891", "decimalLongitude": "-98.7316", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}