Historian is derived from History. History is related to Subject. Subject is the opposite of Citizen. 
Super is related to Power. Power is related to Make. Make is the opposite of Organize. Structure is a type of Organize. 
Historian --DerivedFrom--> History <--RelatedTo--> Subject <--Antonym--> Citizen 
Super <--RelatedTo--> Power <--RelatedTo--> Make <--Antonym--> Organize <--IsA-- Structure 