2001 Mercedes Cup
{'<entity_0>': '2001 Mercedes Cup', '<entity_1>': '2001', '<entity_2>': 'tennis'}
[['2001 Mercedes Cup', 'point in time', '2001'], ['2001 Mercedes Cup', 'sport', 'tennis']]
The <entity_0> was a men's <entity_2> tournament played on outdoor clay courts at the Tennis Club Weissenhof in Stuttgart, Germany and was part of the International Series Gold of the <entity_1> ATP Tour.
['Stuttgart Open', 'tennis tournament edition']