Arrangement is related to Music. you are likely to find Music in/at/on Elevator. Elevator can be used for Transport. Helicopter can be used for Transport. 
Border is related to Coast. Coast is related to Boundary. Boundary is related to Division. Division is related to Problem. 
Arrangement <--RelatedTo--> Music --AtLocation--> Elevator --UsedFor--> Transport <--UsedFor-- Helicopter 
Border <--RelatedTo--> Coast <--RelatedTo--> Boundary <--RelatedTo--> Division <--RelatedTo--> Problem 