you are likely to find Carpet in/at/on Apartment. you are likely to find Pad in/at/on Carpet. Pad is related to Tuck. 
Ball is a type of Sphere. Baseball is a type of Sphere. Baseball is related to Miss. Miss is related to Motion. 
Apartment <--AtLocation-- Carpet <--AtLocation-- Pad <--RelatedTo--> Tuck 
Ball --IsA--> Sphere <--IsA-- Baseball <--RelatedTo--> Miss <--RelatedTo--> Motion 