Smoke is related to Burn. Burn is related to Second. 
you are likely to find Picture in/at/on Shelf. you are likely to find Coffee in/at/on Shelf. you are likely to find Coffee in/at/on Meeting. you are likely to find Chairman in/at/on Meeting. 
Smoke <--RelatedTo--> Burn <--RelatedTo--> Second 
Picture --AtLocation--> Shelf <--AtLocation-- Coffee --AtLocation--> Meeting <--AtLocation-- Chairman 