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": ""}
  R @@G torr. & hook.  oxylepis     UX* var.    oxylepis yWq?O   VlPEv 9147 NORTH OF CAMPBELL, ALONG HIGHWAY 53. e   cyperaceae m  carex @no  David Castaner ]LY   &x dunklin   1986-05-10 S    rYhWR MISSOURI  carex oxylepis var. oxylepis >   &;n!kx UNITED STATES  (I|5 1381598    poales 
{"catalogNumber": "1381598", "order": "Poales", "family": "Cyperaceae", "scientificName": "Carex oxylepis var. oxylepis", "scientificNameAuthorship": "Torr. & Hook.", "genus": "Carex", "subgenus": "", "specificEpithet": "oxylepis", "verbatimTaxonRank": "var.", "infraspecificEpithet": "oxylepis", "identifiedBy": "", "recordedBy": "David Castaner", "recordNumber": "9147", "verbatimEventDate": "1986-05-10", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Missouri", "county": "Dunklin", "municipality": "", "locality": "North of Campbell, along Highway 53.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}