2007 London Sevens
{'<entity_0>': '2007 London Sevens', '<entity_1>': 'rugby union', '<entity_2>': 'Twickenham Stadium', '<entity_3>': '2007'}
[['2007 London Sevens', 'sport', 'rugby union'], ['2007 London Sevens', 'point in time', '2007'], ['2007 London Sevens', 'location', 'Twickenham Stadium']]
The <entity_0> is played annually as part of the IRB Sevens World Series for international rugby sevens (seven a side version of <entity_1>). The <entity_3> competition, which took place on 26 May and 27 May, was held at <entity_2> and was part of the 2006-07 IRB Sevens World Series.
['sports season']