Ego is a type of Pride. Ego is a type of Mind. Mind is a synonym of Concentration. 
Sensation is related to Burn. Burn is related to Heat. Heat is related to Red. 
Pride <--IsA-- Ego --IsA--> Mind <--Synonym--> Concentration 
Sensation <--RelatedTo--> Burn <--RelatedTo--> Heat <--RelatedTo--> Red 