['they', 'regenerate', 'EmptyParameter', 'EmptyParameter', 'EmptyParameter']
['<PRP>', 'regenerate', 'EmptyParameter', 'EmptyParameter', 'EmptyParameter']
They were in a romantic relationship in Unimatrix Zero for six memorable years -- only while they were regenerating.
<PRP> were in a Synset('romantic.a.01') Synset('abstraction.n.06') in <PERSON>1 for six memorable Synset('fundamental_quantity.n.01') -- only while <PRP> were regenerating.