swimming at the 2012 Summer Olympics – women's marathon 10 kilometre
{'<entity_0>': "swimming at the 2012 Summer Olympics – women's marathon 10 kilometre", '<entity_1>': 'London', '<entity_2>': 'Éva Risztov', '<entity_3>': '09 August 2012', '<entity_4>': 'swimming', '<entity_5>': '2012', '<entity_6>': '25'}
[["swimming at the 2012 Summer Olympics – women's marathon 10 kilometre", 'number of participants', '25'], ["swimming at the 2012 Summer Olympics – women's marathon 10 kilometre", 'start time', '09 August 2012'], ["swimming at the 2012 Summer Olympics – women's marathon 10 kilometre", 'point in time', '2012'], ["swimming at the 2012 Summer Olympics – women's marathon 10 kilometre", 'winner', 'Éva Risztov'], ["swimming at the 2012 Summer Olympics – women's marathon 10 kilometre", 'sport', 'swimming'], ["swimming at the 2012 Summer Olympics – women's marathon 10 kilometre", 'location', 'London']]
The <entity_0> over a distance of 10 kilometres at the <entity_5> Olympic Games in <entity_1> took place on <entity_3> in the Serpentine at Hyde Park in <entity_1>. Hungary's <entity_2> ended her eight-year absence from Olympic action to capture the women's 10 km marathon title in open water <entity_4>. The women's 10 km open water marathon at the <entity_5> Olympics featured a field of <entity_6> swimmers:
['Olympic sporting event']