['friction', 'escalate', 'EmptyParameter', 'EmptyParameter', 'EmptyParameter']
["Synset('mechanical_phenomenon.n.01')", 'other_cos-45.4', 'EmptyParameter', 'EmptyParameter', 'EmptyParameter']
The friction between the two crewmen escalates.
the Synset('mechanical_phenomenon.n.01') between the <NUMBER>1 Synset('worker.n.01') escalates.