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": ""}
carex nardina (B* h     CANADA Gh     xs MACKENZIE   .  -126.633333    FR. ;      63Â° 08' N 126Â° 38' W 7:       $ e NARDINA   
{"catalogNumber": "", "order": "", "family": "", "scientificName": "Carex nardina", "scientificNameAuthorship": "Fr.", "genus": "", "subgenus": "", "specificEpithet": "nardina", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Canada", "stateProvince": "", "county": "Mackenzie", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "-126.633333", "verbatimCoordinates": "63\u00c2\u00b0 08' N 126\u00c2\u00b0 38' W", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}