Slam is a type of Noise. Slam is related to Door. 
Brain is related to Idea. Idea is related to Inspiration. Inspiration is a synonym of Flash. Flash is related to Weather. 
Noise <--IsA-- Slam <--RelatedTo--> Door 
Brain <--RelatedTo--> Idea <--RelatedTo--> Inspiration <--Synonym--> Flash <--RelatedTo--> Weather 