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 (|KBt    35488 LYQB+     1568764 $x    z>VfQ 2003-04-28 THE GREAT SMOKY MUNTAINS NATIONAL PARK. WATERSHED ABOVE FONTANA LAKE. FONTANA DAM QUADRANGLE. ALONG EDGE OF SEEP ABOVE TRAIL ON DRY NORTHWEST-FACING SLOPE ^/     rrsY carex digitalis  7zLoy R. Phillippe, Mary Ann Feist, Greg Spyreas, Paul B. Marcum, David M. Ke7zner willd. [d/h     4(VK north carolina  -iX CYPERACEAE POALES )   SWAIN 0 4l   35.4650Â° North -083.80236Â° West <EUFp     _ United States DIGITALIS   
{"catalogNumber": "1568764", "order": "Poales", "family": "Cyperaceae", "scientificName": "Carex digitalis", "scientificNameAuthorship": "Willd.", "genus": "Carex", "subgenus": "", "specificEpithet": "digitalis", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Loy R. Phillippe, Mary Ann Feist, Greg Spyreas, Paul B. Marcum, David M. Ketzner", "recordNumber": "35488", "verbatimEventDate": "2003-04-28", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "North Carolina", "county": "Swain", "municipality": "", "locality": "The Great Smoky Mountains National Park. Watershed above Fontana Lake. Fontana Dam Quadrangle. Along edge of seep above trail on dry northwest-facing slope", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "35.4650\u00c2\u00b0 North -083.80236\u00c2\u00b0 West", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}