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": ""}
  CYPERUS ]x   FyEL  -100.916667  1393125 U    %  cyperaceae  6:v|% val v3rde   L. 7F|   s5 POALES    1k Along US Route 277 between Del Rio and Ea gle Pass at Sycamore Creek. 28â° 52' n 100â° 55' w -x    .?3: TEXAS   ;OO0 cyperus elegans  United Sta7es ul_W       7<*h; James S. Mil ler 
{"catalogNumber": "1393125", "order": "Poales", "family": "Cyperaceae", "scientificName": "Cyperus elegans", "scientificNameAuthorship": "L.", "genus": "Cyperus", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "James S. Miller", "recordNumber": "", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Texas", "county": "Val Verde", "municipality": "", "locality": "Along US Route 277 between Del Rio and Eagle Pass at Sycamore Creek.", "decimalLatitude": "", "decimalLongitude": "-100.916667", "verbatimCoordinates": "28\u00c2\u00b0 52' N 100\u00c2\u00b0 55' W", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}