Friendship is created by Trust. Confidence is a type of Friendship. Safety is a type of Confidence. Safety is a type of Score. 
Detail is related to Describe. Describe is related to Story. Story is related to Text. 
Trust <--CreatedBy-- Friendship <--IsA-- Confidence <--IsA-- Safety --IsA--> Score 
Detail <--RelatedTo--> Describe <--RelatedTo--> Story <--RelatedTo--> Text 