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": ""}
  9*QE? 1668397    _6Y united states Luzula -6W   Luzula multiflora var. frigida C      6683 sYh   SpY&: juncaceae    $lsRg 1932-07-19 alaska KWW     s?qM2 aleutians west  poales ]`p$J    FRIGIDA ^%=  
{"catalogNumber": "1668397", "order": "Poales", "family": "Juncaceae", "scientificName": "Luzula multiflora var. frigida", "scientificNameAuthorship": "", "genus": "Luzula", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "frigida", "identifiedBy": "", "recordedBy": "", "recordNumber": "6683", "verbatimEventDate": "1932-07-19", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Alaska", "county": "Aleutians West", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}