Bad is a synonym of Base. Base is related to Camp. Camp is related to Installation. 
Whale is related to Hole. Hole is related to Empty. Gut is a type of Empty. 
Bad <--Synonym--> Base <--RelatedTo--> Camp <--RelatedTo--> Installation 
Whale <--RelatedTo--> Hole <--RelatedTo--> Empty <--IsA-- Gut 