['she', 'proceed', 'ask', 'EmptyParameter', 'EmptyParameter'] ['she', 'ask', 'he', 'drug', 'about']
['<PRP>', 'begin-55.1', 'urge-58.1', 'EmptyParameter', 'EmptyParameter'] ['<PRP>', 'urge-58.1', '<PRP>', "Synset('causal_agent.n.01')", 'about']
She then proceeds to ask him about a certain drug.
<PRP> then proceeds to ask <PRP> about a Synset('certain.a.04') Synset('causal_agent.n.01').