Widow is a type of Woman. Woman is a type of Human. you are likely to find Human in/at/on County. County is related to Parish. 
Elite is the opposite of Common. Common is a different concept from Rare. 
Widow --IsA--> Woman --IsA--> Human --AtLocation--> County <--RelatedTo--> Parish 
Elite <--Antonym--> Common <--DistinctFrom--> Rare 