Voter is related to Citizen. Citizen is a synonym of Local. Local is a different concept from Express. Express is related to Fast. 
Advantage is related to Have. Have is related to Smoke. Smoke is related to Ash. 
Voter <--RelatedTo--> Citizen <--Synonym--> Local <--DistinctFrom--> Express <--RelatedTo--> Fast 
Advantage <--RelatedTo--> Have <--RelatedTo--> Smoke <--RelatedTo--> Ash 