['he', 'puzzle', 'EmptyParameter', 'EmptyParameter', 'EmptyParameter'] ['he', 'see', 'silhouette', 'EmptyParameter', 'EmptyParameter']
['<PRP>', 'marvel-31.3', 'EmptyParameter', 'EmptyParameter', 'EmptyParameter'] ['<PRP>', 'comprehend-87.2-1-1', "Synset('representation.n.02')", 'EmptyParameter', 'EmptyParameter']
He is puzzled when he sees a strange silhouette of a humanoid figure stealthily creep on the ceiling above him.
<PRP> is puzzled when <PRP> sees a Synset('strange.a.01') Synset('representation.n.02') of a humanoid Synset('representation.n.01') stealthily creep on the Synset('side.n.05') above <PRP>.