['she', 'avoid', 'happen', 'EmptyParameter', 'EmptyParameter'] ['this', 'happen', 'EmptyParameter', 'EmptyParameter', 'EmptyParameter'] ['she', 'know', 'EmptyParameter', 'it', 'about']
['<PRP>', 'avoid-52', 'occur-48.3', 'EmptyParameter', 'EmptyParameter'] ['this', 'occur-48.3', 'EmptyParameter', 'EmptyParameter', 'EmptyParameter'] ['<PRP>', 'comprehend-87.2', 'EmptyParameter', '<PRP>', 'about']
She can avoid this happening now that she knows about it.
<PRP> can avoid this happening <DATE>0 that <PRP> knows about <PRP>.