['she', 'work', 'fix', 'EmptyParameter', 'EmptyParameter'] ['she', 'fix', 'they', 'EmptyParameter', 'EmptyParameter']
['<PRP>', 'work-73.2', 'preparing-26.3-1', 'EmptyParameter', 'EmptyParameter'] ['<PRP>', 'preparing-26.3-1', '<PRP>', 'EmptyParameter', 'EmptyParameter']
She quickly works to fix them.
<PRP> quickly works to fix <PRP>.