['he', 'remember', 'anything', 'EmptyParameter', 'EmptyParameter']
['<PRP>', 'characterize-29.2', "Synset('entity.n.01')", 'EmptyParameter', 'EmptyParameter']
He doesn't remember anything from Unimatrix Zero.
<PRP> doesn't remember Synset('entity.n.01') from <PERSON>1.