Triumph is related to Win. Sweep is a type of Win. Sweep is a synonym of Brush. 
Auction is a manner of Sale. Sale is related to New. New is the opposite of Ruin. 
Triumph <--RelatedTo--> Win <--IsA-- Sweep <--Synonym--> Brush 
Auction --MannerOf--> Sale <--RelatedTo--> New <--Antonym--> Ruin 