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": ""}
carex O     United States uxd   1383820 r~     !IwT# IN BULLRUN MOUNTAINS ALONG HUNGRY RUN WATERSHED WHERE VA RT 629 PASSES OVER IT.    Ku*]o VIRGINIA  ^%Z prasina  sUJ0 1995-05-21 MARK T. STRONG & CAROL L. KELLOFF %RJdD   ># fauquier    :w<c CYPERACEEAE      7 carex prasina  t]rc* Poales  -l Wahlenb. 
{"catalogNumber": "1383820", "order": "Poales", "family": "Cyperaceae", "scientificName": "Carex prasina", "scientificNameAuthorship": "Wahlenb.", "genus": "Carex", "subgenus": "", "specificEpithet": "prasina", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Mark T. Strong & Carol L. Kelloff", "recordNumber": "", "verbatimEventDate": "1995-05-21", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Virginia", "county": "Fauquier", "municipality": "", "locality": "In Bull Run Mountains along Hungry Run watershed where VA Rt 629 passes over it.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}