['they', 'visit', 'Phlox', 'EmptyParameter', 'EmptyParameter'] ['Phlox', 'see', 'EmptyParameter', 'EmptyParameter', 'EmptyParameter'] ['what', 'happen', 'EmptyParameter', 'they', 'with']
['<PRP>', 'meet-36.3-1', '<PERSON>3', 'EmptyParameter', 'EmptyParameter'] ['<PERSON>3', 'discover-84', 'EmptyParameter', 'EmptyParameter', 'EmptyParameter'] ['what', 'occur-48.3', 'EmptyParameter', '<PRP>', 'with']
They visit Phlox to see what's happening with them.
<PRP> visit <PERSON>3 to see what's happening with <PRP>.