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": ""}
 ~ oswaldo tã©llez v.  D cyperaceae 21.5412 Aa   Mexico ChZEZ    >0 -105.273  POALES dE4e   cyperus spectabilis HH;   o SPECTABILIS cyperus Px+    10752 -a    & I.A. MARTÃ­NEZ R.    Yg NAYARIT  t   1987-08-06    SELVA BAJA CADUCIOLIA _!G5  San Blas; km 4 carr. San Blas, entronque carr. Tepic-MazatlÃ¡n Xx=  link H.ujo   Herbacea perenne de 50 cm, infl. parda _  
{"catalogNumber": "", "order": "Poales", "family": "Cyperaceae", "scientificName": "Cyperus spectabilis", "scientificNameAuthorship": "Link", "genus": "Cyperus", "subgenus": "", "specificEpithet": "spectabilis", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "I.A. Mart\u00c3\u00adnez R.", "recordedBy": "Oswaldo T\u00c3\u00a9llez V.", "recordNumber": "10752", "verbatimEventDate": "1987-08-06", "habitat": "Selva baja caduciolia", "occurrenceRemarks": "Herbacea perenne de 50 cm, infl. parda", "associatedTaxa": "", "country": "Mexico", "stateProvince": "Nayarit", "county": "", "municipality": "", "locality": "San Blas; km 4 carr. San Blas, entronque carr. Tepic-Mazatl\u00c3\u00a1n", "decimalLatitude": "21.5412", "decimalLongitude": "-105.273", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}