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": ""}
 N F~  63Â° 08' N 126Â° 38' W  ;M cyperceae   mackenzie @mountains: backbone ranges.  hJ  19858 tl     Sz n0rthwest territories   g2 1341  Poales B;G=0   Fr. 0]V    1971-07-09 nC   BMe# 63.133333  Canada  no>L     L Carex   shallow soil over rock  on mountain top. kFjXY 
{"catalogNumber": "", "order": "Poales", "family": "Cyperaceae", "scientificName": "", "scientificNameAuthorship": "Fr.", "genus": "Carex", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "19858", "verbatimEventDate": "1971-07-09", "habitat": "shallow soil over rock on mountain top.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Canada", "stateProvince": "Northwest Territories", "county": "", "municipality": "", "locality": "Mackenzie Mountains: Backbone Ranges.", "decimalLatitude": "63.133333", "decimalLongitude": "", "verbatimCoordinates": "63\u00c2\u00b0 08' N 126\u00c2\u00b0 38' W", "minimumElevationInMeters": "1341", "maximumElevationInMeters": ""}