['he', 'prove', 'innocence', 'EmptyParameter', 'EmptyParameter']
['<PRP>', 'deduce-97.2', "Synset('state.n.02')", 'EmptyParameter', 'EmptyParameter']
Ulis open his bag so he can prove his innocence.
<PERSON>1 Synset('overt.a.01') <PRP> Synset('indefinite_quantity.n.01') so <PRP> can prove <PRP> Synset('state.n.02').