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    8? canada   Oa long rapids, mattagami rive r, hudson bay lowlands.  -82.233333 1i   V 50â° 08' n 82â° 1' w          DEWEY J$1    &kv CAREX DISPERMA  POALES 9?O      
{"catalogNumber": "", "order": "Poales", "family": "", "scientificName": "Carex disperma", "scientificNameAuthorship": "Dewey", "genus": "Carex", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Canada", "stateProvince": "", "county": "", "municipality": "", "locality": "Long Rapids, Mattagami River, Hudson Bay Lowlands.", "decimalLatitude": "", "decimalLongitude": "-82.233333", "verbatimCoordinates": "50\u00c2\u00b0 08' N 82\u00c2\u00b0 14' W", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}