Commissioner is a type of Member. Member is related to Citizen. Citizenship is derived from Citizen. 
Thing is related to Flower. Flower is related to Smell. Smell is related to Awful. Awful is a synonym of Tremendous. 
Commissioner --IsA--> Member <--RelatedTo--> Citizen <--DerivedFrom-- Citizenship 
Thing <--RelatedTo--> Flower <--RelatedTo--> Smell <--RelatedTo--> Awful <--Synonym--> Tremendous 