Election is derived from Elect. Elect is the opposite of Vote. Voting is a form of Vote. Voting is related to Ballot. 
Temperature is related to Hot. Hot is related to Fire. 
Election --DerivedFrom--> Elect <--Antonym--> Vote <--FormOf-- Voting <--RelatedTo--> Ballot 
Temperature <--RelatedTo--> Hot <--RelatedTo--> Fire 