Guitar is made of Wood. Guitar is related to Metal. Metal is related to Blade. Blade is a type of Runner. 
Exotic is the opposite of Plain. you are likely to find Plain in/at/on Landscape. Landscape is a different concept from Portrait. 
Wood <--MadeOf-- Guitar <--RelatedTo--> Metal <--RelatedTo--> Blade --IsA--> Runner 
Exotic <--Antonym--> Plain --AtLocation--> Landscape <--DistinctFrom--> Portrait 