Battle of Tryavna
{'<entity_0>': 'Battle of Tryavna', '<entity_1>': 'Bulgaria', '<entity_2>': 'Tryavna', '<entity_3>': '1190'}
[['Battle of Tryavna', 'point in time', '1190'], ['Battle of Tryavna', 'location', 'Bulgaria'], ['Battle of Tryavna', 'location', 'Tryavna']]
The <entity_0> (Bulgarian: Битка при Трявна) occurred in <entity_3>, in the mountains around the contemporary town of <entity_2>, central <entity_1>.
['power']