['he', 'open', 'case', 'EmptyParameter', 'EmptyParameter'] ['he', 'reveal', 'cake', 'EmptyParameter', 'EmptyParameter'] ['Reed', 'cut', 'cake', 'EmptyParameter', 'EmptyParameter']
['<PRP>', 'crane-40.3.2', "Synset('causal_agent.n.01')", 'EmptyParameter', 'EmptyParameter'] ['<PRP>', 'confess-37.10', "Synset('food.n.02')", 'EmptyParameter', 'EmptyParameter'] ['<PERSON>1', 'amuse-31.1', "Synset('food.n.02')", 'EmptyParameter', 'EmptyParameter']
He opens the case, and reveals a birthday cake to Reed, who cuts open the cake.
<PRP> opens the case, and reveals a Synset('day.n.01') Synset('food.n.02') to Reed, who cuts Synset('overt.a.01') the Synset('food.n.02').