['they', 'hear', 'version', 'EmptyParameter', 'EmptyParameter']
['<PRP>', 'discover-84', "Synset('change_of_course.n.01')", 'EmptyParameter', 'EmptyParameter']
They hear an altered version of The Blue Danube on every com channel of the ship.
<PRP> hear an Synset('altered.a.01') Synset('change_of_course.n.01') of the blue <MISC>6 on every com Synset('thing.n.12') of the Synset('craft.n.02').