['he', 'learn', 'EmptyParameter', 'EmptyParameter', 'EmptyParameter'] ['ravoc', 'stop', 'seven', 'EmptyParameter', 'EmptyParameter'] ['she', 'walk', 'EmptyParameter', 'EmptyParameter', 'EmptyParameter']
['<PRP>', 'learn-14-1', 'EmptyParameter', 'EmptyParameter', 'EmptyParameter'] ['<PERSON>10', 'stop-55.4-1-1', '<PERSON>11', 'EmptyParameter', 'EmptyParameter'] ['<PRP>', 'run-51.3.2', 'EmptyParameter', 'EmptyParameter', 'EmptyParameter']
He learns that Ravoc didn't stop Seven when she walked out.
<PRP> learns that <PERSON>10 didn't stop <PERSON>11 when <PRP> walked out.