Narrative is related to Character. Character is a type of Adult. Adult is a type of Person. 
Piece is related to Column. Column is related to Like. Like is related to Psychologist. 
Narrative <--RelatedTo--> Character --IsA--> Adult --IsA--> Person 
Piece <--RelatedTo--> Column <--RelatedTo--> Like <--RelatedTo--> Psychologist 