Buy is related to Merchant. Merchant is the opposite of Customer. Customer is related to Right. Right is related to Current. 
you are likely to find Banker in/at/on City. City is related to New. New is a synonym of Raw. 
Buy <--RelatedTo--> Merchant <--Antonym--> Customer <--RelatedTo--> Right <--RelatedTo--> Current 
Banker --AtLocation--> City <--RelatedTo--> New <--Synonym--> Raw 