['they', 'see', 'shock', 'EmptyParameter', 'EmptyParameter']
['<PRP>', 'see-30.1-1-1', "Synset('device.n.01')", 'EmptyParameter', 'EmptyParameter']
But what they see next shocks them even more.
but what <PRP> see next Synset('device.n.01') <PRP> even more.