['she', 'hear', 'voice', 'EmptyParameter', 'EmptyParameter']
['<PRP>', 'discover-84', "Synset('linguistic_relation.n.01')", 'EmptyParameter', 'EmptyParameter']
She hears the echoing voices of crew-members calling for help.
<PRP> hears the echoing Synset('linguistic_relation.n.01') of crew-member calling for Synset('person.n.01').