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": ""}
 a( u  region of great bear lake. in edges of small lake about 7 miles northeast of r. c. a. f. camp. sawmill bay, northeast tip of leith peninsula.   ATROFUSCA  8`Qy      q: Cyp3raceae   POALES O     VG;qI 3007  WILLD. EX STEUD.  W n]   NORTHWEST TERRITORIES N/ B     ;p 1948-07-14   1362521 6    ,OA CANADA CAREX ATROFUSCA |xb   Carex j Q< 
{"catalogNumber": "1362521", "order": "Poales", "family": "Cyperaceae", "scientificName": "Carex atrofusca", "scientificNameAuthorship": "Willd. ex Steud.", "genus": "Carex", "subgenus": "", "specificEpithet": "atrofusca", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "3007", "verbatimEventDate": "1948-07-14", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Canada", "stateProvince": "Northwest Territories", "county": "", "municipality": "", "locality": "Region of Great Bear Lake. In edges of small lake about 7 miles northeast of R. C. A. F. Camp. Sawmill Bay, northeast tip of Leith Peninsula.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}