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": ""}
 0? Ontario   x 1359884    D]  BOOTT    49Â° 29' N 87Â° 27' W  ou?S   y thunder bay    M b. wannamaker      Ck)+ 279 Carex adusta @ 7    92B*i canada  Z   k 49.4<83333     8 adusta 
{"catalogNumber": "1359884", "order": "", "family": "", "scientificName": "Carex adusta", "scientificNameAuthorship": "Boott", "genus": "", "subgenus": "", "specificEpithet": "adusta", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "B. Wannamaker", "recordNumber": "279", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Canada", "stateProvince": "Ontario", "county": "Thunder Bay", "municipality": "", "locality": "", "decimalLatitude": "49.483333", "decimalLongitude": "", "verbatimCoordinates": "49\u00c2\u00b0 29' N 87\u00c2\u00b0 27' W", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}