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": ""}
  United States ` (a/   carex laxiflora Bn%        % Q L. L. GADDY   y6t? CYPERACEAE  H9 1998-04-12  oconee X +    l poales   ` Behind (south of) Duke Power Geotechnical Bldg. at Oconee Nuclear Station ca 10 miles N of Seneca.  7|^s 041298c      6CSY% 1375688 lam. ]e@r  L4XIFLORA di~~  
{"catalogNumber": "1375688", "order": "Poales", "family": "Cyperaceae", "scientificName": "Carex laxiflora", "scientificNameAuthorship": "Lam.", "genus": "", "subgenus": "", "specificEpithet": "laxiflora", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "L. L. Gaddy", "recordNumber": "041298c", "verbatimEventDate": "1998-04-12", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "Oconee", "municipality": "", "locality": "Behind (south of) Duke Power Geotechnical Bldg. at Oconee Nuclear Station ca 10 miles N of Seneca.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}