['fight', 'begin', 'EmptyParameter', 'sparring', 'as'] ['fight', 'escalate', 'EmptyParameter', 'EmptyParameter', 'EmptyParameter']
["Synset('group_action.n.01')", 'begin-55.1-1-1', 'EmptyParameter', "Synset('dispute.n.01')", 'as'] ["Synset('group_action.n.01')", 'other_cos-45.4', 'EmptyParameter', 'EmptyParameter', 'EmptyParameter']
They are in the middle of a big fight, which began as sparring but has escalated.
<PRP> are in the Synset('body_part.n.01') of a Synset('large.a.01') fight, which began as Synset('dispute.n.01') but has escalated.