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": ""}
  KUs]w 1941-05-28   lax iculmis )._V   VAR. 0Dd   CAREX tHT    rd5 F. AAYMOND FOSBERG  ZCsv? cyperaceae  ROCKINGHAM Z|i   18290  ??N    Un, POALES  1375491 W  Rawley Springs, 6 mi NW of, along Dry Run. 8i*b   g#J_ United States  Z|YH laxiculmis  v CAREX LAXICULMIS VAR. LAXICULMIS  hDx ! Virgicnia  
{"catalogNumber": "1375491", "order": "Poales", "family": "Cyperaceae", "scientificName": "Carex laxiculmis var. laxiculmis", "scientificNameAuthorship": "", "genus": "Carex", "subgenus": "", "specificEpithet": "laxiculmis", "verbatimTaxonRank": "var.", "infraspecificEpithet": "laxiculmis", "identifiedBy": "", "recordedBy": "F. Raymond Fosberg", "recordNumber": "18290", "verbatimEventDate": "1941-05-28", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Virginia", "county": "Rockingham", "municipality": "", "locality": "Rawley Springs, 6 mi NW of, along Dry Run.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}