Top is related to Collar. Collar is related to Size. Size is related to Cake. Cake is related to Dessert. 
Degree is related to Study. you are likely to find Study in/at/on Mansion. Mansion is related to Estate. 
Top <--RelatedTo--> Collar <--RelatedTo--> Size <--RelatedTo--> Cake <--RelatedTo--> Dessert 
Degree <--RelatedTo--> Study --AtLocation--> Mansion <--RelatedTo--> Estate 