Elevator is related to Passenger. Passenger is a different concept from Driver. Driver is a type of Worker. you are likely to find Worker in/at/on Work. 
Pretend is related to Illusion. 
Elevator <--RelatedTo--> Passenger <--DistinctFrom--> Driver --IsA--> Worker --AtLocation--> Work 
Pretend <--RelatedTo--> Illusion 