['she', 'let', 'EmptyParameter', 'EmptyParameter', 'EmptyParameter'] ['she', 'do', 'that', 'EmptyParameter', 'EmptyParameter']
['<PRP>', 'let-64.2', 'EmptyParameter', 'EmptyParameter', 'EmptyParameter'] ['<PRP>', 'act-114', 'that', 'EmptyParameter', 'EmptyParameter']
She can not let her do that.
<PRP> can not let <PRP> do that.