Comfort is related to Ease. Ease is a type of Quality. Complexity is a type of Quality. 
Television is related to Deal. Deal is a synonym of Pile. Pile is a type of Thread. 
Comfort <--RelatedTo--> Ease --IsA--> Quality <--IsA-- Complexity 
Television <--RelatedTo--> Deal <--Synonym--> Pile --IsA--> Thread 