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": ""}
  .rF sanguineo-ater    6S]U MEXICO  vC Poales  ,x 19A50-07-30   v Cyperaceae     ) Formal in sub-alpine meadow volcanic ash soil Cyperus v   Q A;l -99.066  kMlY1 el pedregal; cuautla; 20 km nw de cuautla 1981 e   oc9 g.c. tucker     BOECK. g    lNn 80    walter fosberg 1135168 LX[q  18.9595 +  
{"catalogNumber": "1135168", "order": "Poales", "family": "Cyperaceae", "scientificName": "", "scientificNameAuthorship": "Boeck.", "genus": "Cyperus", "subgenus": "", "specificEpithet": "sanguineo-ater", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "G.C. Tucker", "recordedBy": "Walter Fosberg", "recordNumber": "80", "verbatimEventDate": "1950-07-30", "habitat": "Formal in sub-alpine meadow volcanic ash soil", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "", "county": "", "municipality": "", "locality": "El Pedregal; Cuautla; 20 km NW de Cuautla", "decimalLatitude": "18.9595", "decimalLongitude": "-99.066", "verbatimCoordinates": "", "minimumElevationInMeters": "1981", "maximumElevationInMeters": ""}