WEC 38
{'<entity_0>': 'World Extreme Cagefighting', '<entity_1>': 'WEC 38', '<entity_2>': 'mixed martial arts event', '<entity_3>': '2009'}
[['WEC 38', 'instance of', 'mixed martial arts event'], ['WEC 38', 'organizer', 'World Extreme Cagefighting'], ['WEC 38', 'point in time', '2009']]
<entity_1> was a <entity_2> held by <entity_0> on <entity_3>.
['sports season', 'mixed martial arts event']