['he', 'begin', 'find', 'EmptyParameter', 'EmptyParameter'] ['he', 'find', 'case', 'EmptyParameter', 'EmptyParameter']
['<PRP>', 'begin-55.1', 'declare-29.4-1-1-2', 'EmptyParameter', 'EmptyParameter'] ['<PRP>', 'declare-29.4-1-1-2', "Synset('causal_agent.n.01')", 'EmptyParameter', 'EmptyParameter']
He begins to find many cases of space sickness, including Janeway.
<PRP> begins to find Synset('many.a.01') Synset('causal_agent.n.01') of Synset('extent.n.02') sickness, including <PERSON>0.