Pant is a type of Noise. Pant is related to Belt. Belt is related to Motor. 
Selection is related to Menu. Menu is a type of Bill. Bill is related to Bullet. Bullet is related to Zone. 
Noise <--IsA-- Pant <--RelatedTo--> Belt <--RelatedTo--> Motor 
Selection <--RelatedTo--> Menu --IsA--> Bill <--RelatedTo--> Bullet <--RelatedTo--> Zone 