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": ""}
 K 6 frigida  COPPER RIVER 8]      ),xT poales united states ,1   v$5_y 1668312  DO/lK NORTH SLOPE OF NUTZOTIN MTS., NEAR MI. 1345  !`] LUZULA MULTIFLORA VAR. FRIGIDA      @ Alaska   MB9) VAR.   h. m.. & l. g. raup KW!      
{"catalogNumber": "1668312", "order": "Poales", "family": "", "scientificName": "Luzula multiflora var. frigida", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "var.", "infraspecificEpithet": "frigida", "identifiedBy": "", "recordedBy": "H. M. & L. G. Raup", "recordNumber": "", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Alaska", "county": "Copper River", "municipality": "", "locality": "North slope of Nutzotin Mts., near mi. 1345", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}