Army is related to Enemy. Enemy is related to Guy. 
Lay is related to Egg. Egg is related to Refrigerator. Refrigerator is related to Aisle. Aisle is a type of Passage. 
Army <--RelatedTo--> Enemy <--RelatedTo--> Guy 
Lay <--RelatedTo--> Egg <--RelatedTo--> Refrigerator <--RelatedTo--> Aisle --IsA--> Passage 