Battle of Bystryk
{'<entity_0>': 'Polish–Soviet War', '<entity_1>': 'Battle of Bystryk', '<entity_2>': '31 May 1920', '<entity_3>': 'Kiev'}
[['Battle of Bystryk', 'part of', 'Polish–Soviet War'], ['Battle of Bystryk', 'point in time', '31 May 1920'], ['Battle of Bystryk', 'location', 'Kiev']]
The <entity_1> happened on <entity_2>, near the village of Bystryk near <entity_3>. It was a part of the ill-fated offensive of the Budyonny's 1st Cavalry Army assault on the Polish-Ukrainian troops defending <entity_3> after their offensive on <entity_3> a month earlier, during the <entity_0>.
['battle']