Clerk is a type of Employee. Employee does not want (to) Job. Job is related to Artist. 
Pray requires Kneel. Pray is related to Church. you are likely to find Hallway in/at/on Church. Hallway is related to Door. 
Clerk --IsA--> Employee --NotDesires--> Job <--RelatedTo--> Artist 
Kneel <--HasPrerequisite-- Pray <--RelatedTo--> Church <--AtLocation-- Hallway <--RelatedTo--> Door 