Foot is related to Human. Hispanic is a type of Human. Hispanic is a synonym of Spanish. 
Defense is a type of Team. Team is etymologically related to Tie. Tie is related to Wear. Wear is related to Ring. 
Foot <--RelatedTo--> Human <--IsA-- Hispanic <--Synonym--> Spanish 
Defense --IsA--> Team --EtymologicallyRelatedTo--> Tie <--RelatedTo--> Wear <--RelatedTo--> Ring 