['they', 'use', 'technology', 'EmptyParameter', 'EmptyParameter']
['<PRP>', 'eat-39.1-3', "Synset('use.n.01')", 'EmptyParameter', 'EmptyParameter']
They do not use holographic technology.
<PRP> do not use Synset('holographic.a.02') Synset('use.n.01').