['they', 'determine', 'extent', 'EmptyParameter', 'EmptyParameter']
['<PRP>', 'discover-84', "Synset('state.n.02')", 'EmptyParameter', 'EmptyParameter']
They can determine the extent of the tampering to his program.
<PRP> can determine the Synset('state.n.02') of the tampering to <PRP> Synset('code.n.03').