['he', 'find', 'EmptyParameter', 'scene', 'at']
['<PRP>', 'declare-29.4', 'EmptyParameter', "Synset('percept.n.01')", 'at']
He was found at the scene of a murder.
<PRP> was found at the Synset('percept.n.01') of a Synset('killing.n.02').