Despenser War
{'<entity_0>': '1322', '<entity_1>': 'Despenser War', '<entity_2>': '1321', '<entity_3>': 'England', '<entity_4>': 'Wales'}
[['Despenser War', 'end time', '1322'], ['Despenser War', 'start time', '1321'], ['Despenser War', 'point in time', '1321'], ['Despenser War', 'location', 'England'], ['Despenser War', 'location', 'Wales']]
The <entity_1> (<entity_2>–22) was a baronial revolt against Edward II of <entity_3> led by the Marcher Lords Roger Mortimer and Humphrey de Bohun. After the rebels' summer campaign of <entity_2>, Edward was able to take advantage of a temporary peace to rally more support and a successful winter campaign in southern <entity_4>, culminating in royal victory at the Battle of Boroughbridge in the north of <entity_3> in <entity_0>. In <entity_2> Mortimer, Hereford and Lancaster agreed on an attack on the Despenser lands in <entity_4>. The <entity_1> "totally changed the political scene in <entity_3>".
['conflict']