['Reed', 'know', 'EmptyParameter', 'EmptyParameter', 'EmptyParameter'] ['Phlox', 'take', 'EmptyParameter', 'EmptyParameter', 'EmptyParameter']
['<PERSON>1', 'comprehend-87.2', 'EmptyParameter', 'EmptyParameter', 'EmptyParameter'] ['<PERSON>7', 'remove-10.1', 'EmptyParameter', 'EmptyParameter', 'EmptyParameter']
Reed doesn't know where Phlox was taken.
<PERSON>1 doesn't know where <PERSON>7 was taken.