['he', 'acknowledge', 'EmptyParameter', 'EmptyParameter', 'EmptyParameter'] ['he', 'pretend', 'command', 'input', 'to']
['<PRP>', 'confess-37.10', 'EmptyParameter', 'EmptyParameter', 'EmptyParameter'] ['<PRP>', 'pretend', "Synset('control.n.01')", "Synset('cognition.n.01')", 'to']
He 'acknowledges' and pretends to input the command.
<PRP> 'acknowledges' and pretends to Synset('cognition.n.01') the Synset('control.n.01').