['Flyer', 'approach', 'complex', 'EmptyParameter', 'EmptyParameter']
["Synset('person.n.01')", 'confront-98', "Synset('chemical.n.01')", 'EmptyParameter', 'EmptyParameter']
The Flyer approaches the complex.
the Synset('person.n.01') approaches the Synset('chemical.n.01').