Person wants (to) Swim. Person does not want (to) Awful. 
you are likely to find Beam in/at/on Barn. Beam is related to Structure. Zone is a type of Structure. Zone is a synonym of Sector. 
Swim <--Desires-- Person --NotDesires--> Awful 
Barn <--AtLocation-- Beam <--RelatedTo--> Structure <--IsA-- Zone <--Synonym--> Sector 