Rim is a type of Boundary. Rim is related to Basketball. Basketball is related to Game. Game is related to Term. 
Cream is related to Heavy. Heavy is related to Burden. Burden is a type of Charge. Charge is related to Commander. 
Boundary <--IsA-- Rim <--RelatedTo--> Basketball <--RelatedTo--> Game <--RelatedTo--> Term 
Cream <--RelatedTo--> Heavy <--RelatedTo--> Burden --IsA--> Charge <--RelatedTo--> Commander 