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": ""}
 ge  Sghoenoplectus    -122.981667 Z1gu   UudH 46Â° 6.5' N 12Â° 58.9' W; TRS: T7N R2E S6 Cyperaceae ;M5N&  2003-09-18  !f   `cG PETER F. ZIKA  ,MK OREGON   Columbi4 S4-    GY_ 19068     $?3 SCHOENOPLECTUS X KUEKENTHALIANUS   x kuekenthalianus <V,=       +e sw 5hore of columbia river, diblee point. n of rinearson slough 
{"catalogNumber": "", "order": "", "family": "Cyperaceae", "scientificName": "Schoenoplectus x kuekenthalianus", "scientificNameAuthorship": "", "genus": "Schoenoplectus", "subgenus": "", "specificEpithet": "x kuekenthalianus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Peter F. Zika", "recordNumber": "19068", "verbatimEventDate": "2003-09-18", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Oregon", "county": "Columbia", "municipality": "", "locality": "SW shore of Columbia River, Diblee Point. N of Rinearson Slough", "decimalLatitude": "", "decimalLongitude": "-122.981667", "verbatimCoordinates": "46\u00c2\u00b0 6.5' N 122\u00c2\u00b0 58.9' W; TRS: T7N R2E S6", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}