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 Fairfax lisa a. standley XaS  virginia  *      1318 #       _  1369620  5 mi e of draneswille, great falls park, shore of potomac river. on shore of old canal, just n of park visitor's center. >>   I@Js emoryi  Cyperaceae $    united states 5  CAREX EMORYI h0   ),[ Poales   g 1985-05-20   ~z DEWEY
{"catalogNumber": "1369620", "order": "Poales", "family": "Cyperaceae", "scientificName": "Carex emoryi", "scientificNameAuthorship": "Dewey", "genus": "", "subgenus": "", "specificEpithet": "emoryi", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Lisa A. Standley", "recordNumber": "1318", "verbatimEventDate": "1985-05-20", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Virginia", "county": "Fairfax", "municipality": "", "locality": "5 mi E of Draneswille, Great Falls Park, shore of Potomac River. On shore of old canal, just N of park Visitor's Center.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}