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": ""}
  <X Not evident  LAM. GyL@   virgatum  t  HVPERICACEAE Y   D~SW s.n.    1507337     V4$w grpm 40513  , HYPERICUM BILTMORE W3    #2qiT LOW GROUNDS   hypericum virgatum !3+    MALPIGHIALES  (=     @1_q north carolina UNITED STATES #  l)   BUNCOMBE i<_  1897-07-21  i  
{"catalogNumber": "1507337", "order": "Malpighiales", "family": "Hypericaceae", "scientificName": "Hypericum virgatum", "scientificNameAuthorship": "Lam.", "genus": "Hypericum", "subgenus": "", "specificEpithet": "virgatum", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Not evident", "recordNumber": "s.n.", "verbatimEventDate": "1897-07-21", "habitat": "Low grounds", "occurrenceRemarks": "GRPM 40513", "associatedTaxa": "", "country": "United States", "stateProvince": "North Carolina", "county": "Buncombe", "municipality": "", "locality": "Biltmore", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}