['he', 'begin', 'ask', 'EmptyParameter', 'EmptyParameter'] ['he', 'ask', 'EmptyParameter', 'EmptyParameter', 'EmptyParameter'] ['what', 'happen', 'EmptyParameter', 'sphere', 'with']
['<PRP>', 'begin-55.1', 'inquire-37.1.2', 'EmptyParameter', 'EmptyParameter'] ['<PRP>', 'inquire-37.1.2', 'EmptyParameter', 'EmptyParameter', 'EmptyParameter'] ['what', 'occur-48.3', 'EmptyParameter', "Synset('boundary.n.01')", 'with']
He begins to ask about what happened with the sphere.
<PRP> begins to ask about what happened with the Synset('boundary.n.01').