Hero is a synonym of Face. Face is related to Climb. Climb is related to High. 
you are likely to find Pillow in/at/on Bedroom. you are likely to find Chair in/at/on Bedroom. you are likely to find Chair in/at/on Prison. Prison is a type of Situation. 
Hero <--Synonym--> Face <--RelatedTo--> Climb <--RelatedTo--> High 
Pillow --AtLocation--> Bedroom <--AtLocation-- Chair --AtLocation--> Prison --IsA--> Situation 