Battle of Opole
{'<entity_0>': 'Mongol invasion of Poland', '<entity_1>': 'Battle of Opole', '<entity_2>': 'Lesser Poland', '<entity_3>': '01 April 1241', '<entity_4>': 'Silesia', '<entity_5>': 'Poland', '<entity_6>': 'Opole'}
[['Battle of Opole', 'participant', 'Lesser Poland'], ['Battle of Opole', 'part of', 'Mongol invasion of Poland'], ['Battle of Opole', 'location', 'Opole'], ['Battle of Opole', 'participant', 'Silesia'], ['Battle of Opole', 'point in time', '01 April 1241'], ['Battle of Opole', 'start time', '01 April 1241'], ['Battle of Opole', 'location', 'Poland']]
The <entity_1> took place in the <entity_5> town of <entity_6>, in early <entity_3>, during the <entity_0>. It ended in the victory of the Mongol forces, who defeated knights from <entity_6> <entity_4> and <entity_2>, headed by Duke Wladyslaw Opolski. On <entity_3>, the invaders headed westwards, to the <entity_5> province of <entity_4>. There, they faced units from <entity_2> (the provinces of Kraków and Sandomierz), reinforced with knights of Duke of <entity_6>, Wladyslaw.
['battle']