Surgeon is derived from Surgery. Surgery is a type of Room. Room is related to Library. Library would make you want to Read. 
Dot is related to Small. Small is the opposite of Great. 
Surgeon --DerivedFrom--> Surgery --IsA--> Room <--RelatedTo--> Library --CausesDesire--> Read 
Dot <--RelatedTo--> Small <--Antonym--> Great 