Weather is related to Summer. Summer is related to Soccer. Soccer is related to Field. 
Ad is related to Commercial. Commercial is related to Break. Crash is etymologically related to Break. Crash is a type of Sound. 
Weather <--RelatedTo--> Summer <--RelatedTo--> Soccer <--RelatedTo--> Field 
Ad <--RelatedTo--> Commercial <--RelatedTo--> Break <--EtymologicallyRelatedTo-- Crash --IsA--> Sound 