News is related to Radio. you are likely to find Radio in/at/on Plane. you are likely to find Terrorist in/at/on Plane. 
Cake is related to Box. Cart is a type of Box. Cart is related to Shopping. Cash can be used for Shopping. 
News <--RelatedTo--> Radio --AtLocation--> Plane <--AtLocation-- Terrorist 
Cake <--RelatedTo--> Box <--IsA-- Cart <--RelatedTo--> Shopping <--UsedFor-- Cash 