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": ""}
TRADESC4NTIA 8u    &M var. COMMELINALES X    a:X L. E. WEHMEYER north carolina KG<?    595 w    P montana     Madison _ f#<  1924-08-12 0H m      (V SUBASPERA  Tradescantia subaspera var. montana v   french broad river near hot springs )   
{"catalogNumber": "", "order": "Commelinales", "family": "", "scientificName": "Tradescantia subaspera var. montana", "scientificNameAuthorship": "", "genus": "Tradescantia", "subgenus": "", "specificEpithet": "subaspera", "verbatimTaxonRank": "var.", "infraspecificEpithet": "montana", "identifiedBy": "", "recordedBy": "L. E. Wehmeyer", "recordNumber": "595", "verbatimEventDate": "1924-08-12", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "North Carolina", "county": "Madison", "municipality": "", "locality": "French Broad River near Hot Springs", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}