['mother', "t'le", 'greet', 'they', 'EmptyParameter']
["Synset('superior.n.02')", "t'le", 'judgment-33.1', '<PRP>', 'EmptyParameter']
Her mother T'Les greets them, surprised to see a guest -- a Human guest, moreover.
<PRP> Synset('superior.n.02') t'les greets them, surprised to see a Synset('machine.n.01') -- a Synset('human.a.02') guest, moreover.