Placement is related to Plate. Plate is related to Carrier. 
Campus is related to College. College is related to Professor. Professor is related to Teaching. Teaching is related to Board. 
Placement <--RelatedTo--> Plate <--RelatedTo--> Carrier 
Campus <--RelatedTo--> College <--RelatedTo--> Professor <--RelatedTo--> Teaching <--RelatedTo--> Board 