['he', 'use', 'pod', 'EmptyParameter', 'EmptyParameter']
['<PRP>', 'eat-39.1-3', "Synset('sheath.n.02')", 'EmptyParameter', 'EmptyParameter']
He did not use the escape pods.
<PRP> did not use the Synset('control.n.09') Synset('sheath.n.02').