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": ""}
  nUn  cephalophora COLUMBIA sj3    DANIEL F. BRUNTON & KAREN L. MCINTOSH X:    2 carex cephalophora POALES b~)Nj   ^L 33â° 32.5' n 82â° 15.1' w  Y9 W 1990-04-19   I United States cyperaceae       7rG_ GEORGIA 9622 $zN0     Umuhl. ex willd.  1365693 bkO    33.541667 ?;R  
{"catalogNumber": "1365693", "order": "Poales", "family": "Cyperaceae", "scientificName": "Carex cephalophora", "scientificNameAuthorship": "Muhl. ex Willd.", "genus": "", "subgenus": "", "specificEpithet": "cephalophora", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Daniel F. Brunton & Karen L. McIntosh", "recordNumber": "9622", "verbatimEventDate": "1990-04-19", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Georgia", "county": "Columbia", "municipality": "", "locality": "", "decimalLatitude": "33.541667", "decimalLongitude": "", "verbatimCoordinates": "33\u00c2\u00b0 32.5' N 82\u00c2\u00b0 15.1' W", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}