['he', 'do', 'all', 'EmptyParameter', 'EmptyParameter'] ['he', 'do', 'EmptyParameter', 'Tucker', 'for']
['<PRP>', 'act-114', 'all', 'EmptyParameter', 'EmptyParameter'] ['<PRP>', 'act-114', 'EmptyParameter', '<PERSON>2', 'for']
He did all that he could have done for Tucker.
<PRP> did all that <PRP> could have done for <PERSON>2.