Exist is related to Departure. Departure is a synonym of Exit. 
you are likely to find Tv in/at/on Bedroom. Bedroom is related to Doll. Doll is related to Patch. 
Exist <--RelatedTo--> Departure <--Synonym--> Exit 
Tv --AtLocation--> Bedroom <--RelatedTo--> Doll <--RelatedTo--> Patch 