Money is related to Tool. Upset is a type of Tool. Upset is a type of Competition. Competition is related to Opponent. 
Mayor can be used for Leadership. Mayor is related to Hall. Hall is related to Big. 
Money <--RelatedTo--> Tool <--IsA-- Upset --IsA--> Competition <--RelatedTo--> Opponent 
Leadership <--UsedFor-- Mayor <--RelatedTo--> Hall <--RelatedTo--> Big 