Success can be used for Reward. Reward is related to Gift. Gift is related to Surprise. Surprise is a type of Act. 
Parent is a type of Ancestor. Parent is the opposite of Son. Son is related to Man. Man is related to Female. 
Success --UsedFor--> Reward <--RelatedTo--> Gift <--RelatedTo--> Surprise --IsA--> Act 
Ancestor <--IsA-- Parent <--Antonym--> Son <--RelatedTo--> Man <--RelatedTo--> Female 