Member is related to Team. Team is the opposite of Opponent. 
Vegetable is related to Can. you would Live because Can. Live requires Retire. Retired is derived from Retire. 
Member <--RelatedTo--> Team <--Antonym--> Opponent 
Vegetable <--RelatedTo--> Can <--MotivatedByGoal-- Live --HasPrerequisite--> Retire <--DerivedFrom-- Retired 