['they', 'know', 'EmptyParameter', 'EmptyParameter', 'EmptyParameter'] ['it', 'be', 'EmptyParameter', 'EmptyParameter', 'EmptyParameter']
['<PRP>', 'comprehend-87.2', 'EmptyParameter', 'EmptyParameter', 'EmptyParameter'] ['<PRP>', 'seem-109', 'EmptyParameter', 'EmptyParameter', 'EmptyParameter']
It's still good they know where it is.
It's still Synset('good.a.03') <PRP> know where <PRP> is.