['alien', 'engage', 'EmptyParameter', 'EmptyParameter', 'EmptyParameter']
["Synset('entrant.n.03')", 'amalgamate-22.2-3-2', 'EmptyParameter', 'EmptyParameter', 'EmptyParameter']
The old humanoid alien was engaging.
the Synset('old.a.02') humanoid Synset('entrant.n.03') was engaging.