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": ""}
  Z K S.N. washington, d. c. !   L. c  WASHINGTON, D.C. `     133730>9 O    >BXw` quercus  FAGACEAE LnJ38    *5;2 1852  y_Y FAGALES   GYe phellos Dr. Gale @:         7sX quercus phellos united states WLE= 
{"catalogNumber": "1337309", "order": "Fagales", "family": "Fagaceae", "scientificName": "Quercus phellos", "scientificNameAuthorship": "L.", "genus": "Quercus", "subgenus": "", "specificEpithet": "phellos", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Dr. Gale", "recordNumber": "s.n.", "verbatimEventDate": "1852", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Washington, D.C.", "county": "", "municipality": "", "locality": "Washington, D. C.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}