['ring', 'have', 'side', 'EmptyParameter', 'EmptyParameter']
["Synset('unit.n.05')", 'own-100', "Synset('message.n.02')", 'EmptyParameter', 'EmptyParameter']
Suddenly, he is in a boxing ring, a strange ring that has only three sides.
Suddenly, <PRP> is in a Synset('insertion.n.02') ring, a Synset('strange.a.01') Synset('unit.n.05') that has only three Synset('message.n.02').