Shopping can cause/lead to Bankruptcy. Shopping requires Money. 
Coast is a type of Shore. Coast is related to Continent. you are likely to find Valley in/at/on Continent. Valley is related to Depression. 
Bankruptcy <--Causes-- Shopping --HasPrerequisite--> Money 
Shore <--IsA-- Coast <--RelatedTo--> Continent <--AtLocation-- Valley <--RelatedTo--> Depression 