['they', 'sound', 'EmptyParameter', 'being', 'like']
['<PRP>', 'sound_emission-43.2', 'EmptyParameter', "Synset('whole.n.02')", 'like']
They sound like intelligent, sentient beings.
<PRP> sound like intelligent, Synset('sentient.a.01') Synset('whole.n.02').