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": ""}
  >OFg. 1939-07-30     4777 aY%   Dichanthelium n[,  W. A. SILVEUS  w(x   4 albemarle   1otn Dichanthelium lindheimeri United States ~d_F   @G j VIRGINIA   J%AU 1429827  n3 poales  lindheimeri n_M    n 20 MI. EAST OF CHARLOTTSVILE VA.  srW POACEAE     E (Nash) Gould
{"catalogNumber": "1429827", "order": "Poales", "family": "Poaceae", "scientificName": "Dichanthelium lindheimeri", "scientificNameAuthorship": "(Nash) Gould", "genus": "Dichanthelium", "subgenus": "", "specificEpithet": "lindheimeri", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "W. A. Silveus", "recordNumber": "4777", "verbatimEventDate": "1939-07-30", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Virginia", "county": "Albemarle", "municipality": "", "locality": "20 mi. east of Charlottsvile, Va.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}