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": ""}
William K.W. Baldwin 555@   Wko willd. ex steud.  FOXE BASIN: AIR FORCE ISLAND, NORTH SHORE. k5>`   1967 !,k       T 1949-08-23       S-,K ATROF USCA    |c  68.133333   vYzC gyperaceae   .24BY CAREX ATROFUSCA  CANADA v  
{"catalogNumber": "", "order": "", "family": "Cyperaceae", "scientificName": "Carex atrofusca", "scientificNameAuthorship": "Willd. ex Steud.", "genus": "", "subgenus": "", "specificEpithet": "atrofusca", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "William K.W. Baldwin", "recordNumber": "1967", "verbatimEventDate": "1949-08-23", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Canada", "stateProvince": "", "county": "", "municipality": "", "locality": "Foxe Basin: Air Force Island, north shore.", "decimalLatitude": "68.133333", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}