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": ""}
  3%W  vaginata  < RZ Anton A. Reznicek     Carex xvaginata Y    Alaska Z   8EOi cyperaceae United States b   iA|c Carex    NO DATA A   yTwj$ 11726   p]K1 2005-08-20  2i POALES  NW 1283305  $ South shore, near west end, of Eklutna Lake, ca. 13 miles S of Palmer.    
{"catalogNumber": "1283305", "order": "Poales", "family": "Cyperaceae", "scientificName": "Carex vaginata", "scientificNameAuthorship": "", "genus": "Carex", "subgenus": "", "specificEpithet": "vaginata", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Anton A. Reznicek", "recordNumber": "11726", "verbatimEventDate": "2005-08-20", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Alaska", "county": "no data", "municipality": "", "locality": "South shore, near west end, of Eklutna Lake, ca. 13 miles S of Palmer.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}