Formal is related to Association. League is a type of Association. League is a type of Organization. Society is a type of Organization. 
Mystery is a type of Story. Story is related to Meaning. Moral is a type of Meaning. 
Formal <--RelatedTo--> Association <--IsA-- League --IsA--> Organization <--IsA-- Society 
Mystery --IsA--> Story <--RelatedTo--> Meaning <--IsA-- Moral 