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": ""}
     + Cyperaceae   poales  f@ B  Mackenzie Mountains: Backbone Rages. 3E  <   nardina -d    [V -126.633333   L CAREX NARDIMA NORTHWEST TERRITORIES =8         F 1428271 carex snO$   63Â° 08' N 126Â° 38' W 9Gw   : d] Canada
{"catalogNumber": "1428271", "order": "Poales", "family": "Cyperaceae", "scientificName": "Carex nardina", "scientificNameAuthorship": "", "genus": "Carex", "subgenus": "", "specificEpithet": "nardina", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Canada", "stateProvince": "Northwest Territories", "county": "", "municipality": "", "locality": "Mackenzie Mountains: Backbone Ranges.", "decimalLatitude": "", "decimalLongitude": "-126.633333", "verbatimCoordinates": "63\u00c2\u00b0 08' N 126\u00c2\u00b0 38' W", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}