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": ""}
CYPERACEAE E  outh carolina E#   robert f.c. naczi $8<     K<9 y carex 1990-06-06 g*   ! dorchester 1364964 J&0Ew        &r%S[ 2534   dR UNITED STATES  )[~| CALCIFUGENS   ca 6 mi sw of summerville along e side of ashley river n of rtce 17a. &ka    T X/ POALES  CAREX CALCIFUGENS ZQZ  
{"catalogNumber": "1364964", "order": "Poales", "family": "Cyperaceae", "scientificName": "Carex calcifugens", "scientificNameAuthorship": "", "genus": "Carex", "subgenus": "", "specificEpithet": "calcifugens", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Robert F.C. Naczi", "recordNumber": "2534", "verbatimEventDate": "1990-06-06", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "South Carolina", "county": "Dorchester", "municipality": "", "locality": "Ca 6 mi SW of Summerville along E side of Ashley River N of rte 17A.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}