Hallway can be used for Entrance. Entrance is related to Exist. Exist is related to Being. Being is related to Dear. 
Egg is related to Person. Founder is a type of Person. Founder is a type of Stumble. 
Hallway --UsedFor--> Entrance <--RelatedTo--> Exist <--RelatedTo--> Being <--RelatedTo--> Dear 
Egg <--RelatedTo--> Person <--IsA-- Founder --IsA--> Stumble 