['he', 'clear', 'top', 'space', 'into']
['<PRP>', 'clear-10.3', "Synset('artifact.n.01')", "Synset('extent.n.02')", 'into']
He clears the top of the central core into space.
<PRP> clears the Synset('artifact.n.01') of the Synset('central.a.02') Synset('message.n.02') into Synset('extent.n.02').