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": ""}
  %91 69.366667      ON saxatilis  1; pl ALASKA    Carex saxatilis )         I 5 NoBr>th Slope   CAREX <V]L7        FOOTHILLS OF NORTH SLOPE OF BROOKS RANGE, VALLEY OF COLVILLE RIVER, VICINITY OF UMIAT. LdB   
{"catalogNumber": "", "order": "", "family": "", "scientificName": "Carex saxatilis", "scientificNameAuthorship": "", "genus": "Carex", "subgenus": "", "specificEpithet": "saxatilis", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Alaska", "county": "North Slope", "municipality": "", "locality": "Foothills of north slope of Brooks Range, valley of Colville River, vicinity of Umiat.", "decimalLatitude": "69.366667", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}