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": ""}
 YPp NORTHWEST TERRITORIES   ^T*Mn cyperaceae  1+%$i Poales     great slave lake, north arm, rt 3, mile 145. _R    ~%  carex magellanica  62â° 57' n 115â° 57' w 1NTml       CAREX     v) Fort Smith Region    Lam.  n canada    e  1971-07-17   F q 71-171 
{"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": ""}