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": ""}
   D o Sa BOTTOM LANDS, COLUMBIA RIVER. United States R  Carex *gQ    C| athrostachya   CYPERACEAE R@;rh    s.n. $N    WILHELM N. SUKSDORF v&     % Carex athrostachya   Klickitat    d    |882-08-19 q   :C;Q POALES  
{"catalogNumber": "", "order": "Poales", "family": "Cyperaceae", "scientificName": "Carex athrostachya", "scientificNameAuthorship": "", "genus": "Carex", "subgenus": "", "specificEpithet": "athrostachya", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Wilhelm N. Suksdorf", "recordNumber": "s.n.", "verbatimEventDate": "1882-08-19", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "Klickitat", "municipality": "", "locality": "Bottom lands, Columbia River.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}