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": ""}
  ) 2922-a 66.083333    Carex re   `>?a HANSFORD T. SHACKLETTE     E?*i 1391267  F CYPERACEAE   canada 68m    NORTHWEST TERRITORIES dh      1948-07-12 carex vaginata /2#s   U%E  -118.033333   %0l POALES  go& 66Â° 05' N 118Â° 02' W FORT SMITH REGION BY<pt     
{"catalogNumber": "1391267", "order": "Poales", "family": "Cyperaceae", "scientificName": "Carex vaginata", "scientificNameAuthorship": "", "genus": "Carex", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Hansford T. Shacklette", "recordNumber": "2922-a", "verbatimEventDate": "1948-07-12", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Canada", "stateProvince": "Northwest Territories", "county": "Fort Smith Region", "municipality": "", "locality": "", "decimalLatitude": "66.083333", "decimalLongitude": "-118.033333", "verbatimCoordinates": "66\u00c2\u00b0 05' N 118\u00c2\u00b0 02' W", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}