['Janeway', 'ask', 'scientist', 'EmptyParameter', 'EmptyParameter'] ['scientist', 'explain', 'EmptyParameter', 'EmptyParameter', 'EmptyParameter']
['<PERSON>0', 'inquire-37.1.2', "Synset('causal_agent.n.01')", 'EmptyParameter', 'EmptyParameter'] ["Synset('causal_agent.n.01')", 'transfer_mesg-37.1.1', 'EmptyParameter', 'EmptyParameter', 'EmptyParameter']
Janeway asks the scientist to explain.
<PERSON>0 asks the Synset('causal_agent.n.01') to explain.