2016–17 RFU Championship
{'<entity_0>': '2016–17 RFU Championship', '<entity_1>': 'Rugby Football Union', '<entity_2>': 'RFU Championship', '<entity_3>': 'rugby union'}
[['2016–17 RFU Championship', 'organizer', 'Rugby Football Union'], ['2016–17 RFU Championship', 'sport', 'rugby union'], ['2016–17 RFU Championship', 'sports season of league or competition', 'RFU Championship']]
The <entity_0>, known for sponsorship reasons as the Greene King IPA Championship, is the eighth season of the professionalised format of the <entity_2>, the second tier of the English <entity_3> league system run by the <entity_1>.
['sports season']