['tournament', 'occur', 'EmptyParameter', 'EmptyParameter', 'EmptyParameter']
["Synset('social_event.n.01')", 'occur-48.3', 'EmptyParameter', 'EmptyParameter', 'EmptyParameter']
In the mess hall, the ping-pong tournament is occurring.
in the <LOCATION>5 hall, the ping-pong Synset('social_event.n.01') is occurring.