2015–16 PFC CSKA Sofia season
{'<entity_0>': 'PFC CSKA - Sofia', '<entity_1>': '2015–16 PFC CSKA Sofia season'}
[['2015–16 PFC CSKA Sofia season', 'season of club or team', 'PFC CSKA - Sofia']]
The <entity_1> was <entity_0>'s 1st season in the Bulgarian V Football Group.
['association football team season']