Burst is related to Anger. Anger is related to Hate. 
Coast is a type of Slope. Slope is a different concept from Straight. Straight is related to Direct. Direct is related to Maker. 
Burst <--RelatedTo--> Anger <--RelatedTo--> Hate 
Coast --IsA--> Slope <--DistinctFrom--> Straight <--RelatedTo--> Direct <--RelatedTo--> Maker 