['assistant', 'leave', 'conduct', 'EmptyParameter', 'EmptyParameter'] ['assistant', 'conduct', 'inspection', 'EmptyParameter', 'EmptyParameter']
["Synset('person.n.01')", 'leave-51.2-1', 'conduct-111.1', 'EmptyParameter', 'EmptyParameter'] ["Synset('person.n.01')", 'conduct-111.1', "Synset('investigation.n.02')", 'EmptyParameter', 'EmptyParameter']
His assistant, Prax, leaves to conduct the inspection.
<PRP> assistant, Prax, leaves to conduct the Synset('investigation.n.02').