Race is related to Election. Election is related to Candidate. Candidate is related to Interview. 
Bite is related to Single. Single is related to Lip. Lip is related to Muscle. you are likely to find Muscle in/at/on Gym. 
Race <--RelatedTo--> Election <--RelatedTo--> Candidate <--RelatedTo--> Interview 
Bite <--RelatedTo--> Single <--RelatedTo--> Lip <--RelatedTo--> Muscle --AtLocation--> Gym 