American is related to English. English is related to Tap. 
Others is related to Grave. you are likely to find Foot in/at/on Grave. Sole is part of Foot. Sole is related to Only. 
American <--RelatedTo--> English <--RelatedTo--> Tap 
Others <--RelatedTo--> Grave <--AtLocation-- Foot <--PartOf-- Sole <--RelatedTo--> Only 