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": ""}
 Carex ~(e      /$ georgia  /t.n 1364958 7 mi NE of Shell Bluff near Savannah River. P   2191 =M?    t?  Robert F.C. Naczi  O=6z calcifugens    oe?  Poales  9j-xq UNITED STATES  h7Y; cyperaceae      H<Wm 1989-05-18   o(w.  CAREX CALCIFUGENS  =VA| burke  
{"catalogNumber": "1364958", "order": "Poales", "family": "Cyperaceae", "scientificName": "Carex calcifugens", "scientificNameAuthorship": "", "genus": "Carex", "subgenus": "", "specificEpithet": "calcifugens", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Robert F.C. Naczi", "recordNumber": "2191", "verbatimEventDate": "1989-05-18", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Georgia", "county": "Burke", "municipality": "", "locality": "7 mi NE of Shell Bluff near Savannah River.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}