['she', 'speak', 'EmptyParameter', 'something', 'to']
['<PRP>', 'lecture-37.11-1', 'EmptyParameter', "Synset('entity.n.01')", 'to']
She speaks down to something on the ground.
<PRP> speaks down to Synset('entity.n.01') on the Synset('physical_entity.n.01').