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": ""}
            Q northwest territories  lam. P     /!II CANADA  h 3 CAREX MAGELLANICA  fort smith region ADfr    1971-07-17 Y)  62Â° 57' N 115Â° 57' W Tr   99yU  CYPERACEAE poales s6  71-171 ;3$  GREAT SLAVE LAKE, NORTH ARM, RT 3, MILE 145. #E%  CAREX H  
{"catalogNumber": "", "order": "Poales", "family": "Cyperaceae", "scientificName": "Carex magellanica", "scientificNameAuthorship": "Lam.", "genus": "Carex", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "71-171", "verbatimEventDate": "1971-07-17", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Canada", "stateProvince": "Northwest Territories", "county": "Fort Smith Region", "municipality": "", "locality": "Great Slave Lake, north arm, Rt 3, mile 145.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "62\u00c2\u00b0 57' N 115\u00c2\u00b0 57' W", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}