2018 Gerry Weber Open
{'<entity_0>': '2018 Gerry Weber Open', '<entity_1>': '18 June 2018', '<entity_2>': '24 June 2018', '<entity_3>': 'tennis'}
[['2018 Gerry Weber Open', 'sport', 'tennis'], ['2018 Gerry Weber Open', 'start time', '18 June 2018'], ['2018 Gerry Weber Open', 'end time', '24 June 2018']]
The <entity_0> was a <entity_3> tournament played on outdoor grass courts. It took place at the Gerry Weber Stadion in Halle, Germany, between <entity_1> and <entity_2>.
['Gerry Weber Open', 'tennis tournament edition']