['he', 'injure', 'EmptyParameter', 'friend', 'as']
['<PRP>', 'hurt-40.8.3-2', 'EmptyParameter', "Synset('religious_person.n.01')", 'as']
He could have been as badly injured as their friend, Sal.
<PRP> could have been as badly injured as <PRP> friend, <PERSON>16.