Leinster Under-21 Hurling Championship
{'<entity_0>': 'Leinster Under-21 Hurling Championship', '<entity_1>': 'hurling'}
[['Leinster Under-21 Hurling Championship', 'sport', 'hurling']]
The Leinster GAA Hurling All-Ireland Under-20 Championship known simply as the <entity_0>, is an annual inter-county <entity_1> competition organised by the Leinster Council of the Gaelic Athletic Association (GAA).
['championship']