Campaign is a synonym of Cause. Cause is related to Kill. Bishop can be used for Kill. 
Depict is a synonym of Envision. Envision is a type of Imagine. Imagine is a synonym of Scheme. Scheme is a synonym of Conspiracy. 
Campaign <--Synonym--> Cause <--RelatedTo--> Kill <--UsedFor-- Bishop 
Depict <--Synonym--> Envision --IsA--> Imagine <--Synonym--> Scheme <--Synonym--> Conspiracy 