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": ""}
      E Shore of Columbia R, Astoria.  4xQ] OREGON   ~XZ9B 1920-06-17   .B CAREX LYNGBYEI  >GUM j. c. nelson   DPQ~% ecyberagae   9 G * united states Poales lg)     CAREX -<+dA    s wOL Hornem. 3127 I%p     rei~ LYNGBYEI
{"catalogNumber": "", "order": "Poales", "family": "Cyperaceae", "scientificName": "Carex lyngbyei", "scientificNameAuthorship": "Hornem.", "genus": "Carex", "subgenus": "", "specificEpithet": "lyngbyei", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "J. C. Nelson", "recordNumber": "3127", "verbatimEventDate": "1920-06-17", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Oregon", "county": "", "municipality": "", "locality": "Shore of Columbia R, Astoria.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}