['she', 'spare', 'they', 'EmptyParameter', 'EmptyParameter'] ['she', 'execute', 'they', 'EmptyParameter', 'EmptyParameter']
['<PRP>', 'bill-54.5', '<PRP>', 'EmptyParameter', 'EmptyParameter'] ['<PRP>', 'act-114', '<PRP>', 'EmptyParameter', 'EmptyParameter']
She had spared them rather than execute them.
<PRP> had spared <PRP> rather than execute <PRP>.