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": ""}
  GREAT SLAVE LAKE, NORTH ARM. RT. 3; MILE 145. 1[fQ  cyperaceae .~    S1Mc| fort smith region          62Â° 57' N 115Â° 57' W vw    s carex    MAXIMILIAN G. DUMAN JvI1     G Carex canescens    BB canescens
{"catalogNumber": "", "order": "", "family": "Cyperaceae", "scientificName": "Carex canescens", "scientificNameAuthorship": "", "genus": "Carex", "subgenus": "", "specificEpithet": "canescens", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Maximilian G. Duman", "recordNumber": "", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "", "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": ""}