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@n< Cyperaceae    DAVID CASTANER    VERNON  q  United StatesBm(_G    9zO9 (L.H. BAILEY) Lz.H. BAILEY    1982-05-19 - 6       washington township, section 8 at marmaton river & highway 71 southside of highway. nO     =Yk POALES ARKAMSANA   fdu    pT> Carex   ~=Um CAREX ARKANSANA
{"catalogNumber": "", "order": "Poales", "family": "Cyperaceae", "scientificName": "Carex arkansana", "scientificNameAuthorship": "(L.H. Bailey) L.H. Bailey", "genus": "Carex", "subgenus": "", "specificEpithet": "arkansana", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "David Castaner", "recordNumber": "", "verbatimEventDate": "1982-05-19", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "Vernon", "municipality": "", "locality": "Washington Township, section 8 at Marmaton River & Highway 71 southside of highway.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}