Beard is a type of Rim. Beard is related to Bread. Bread is related to Mixture. Mixture is a synonym of Variety. 
Ballot is related to Butterfly. Butterfly is a type of Unfold. 
Rim <--IsA-- Beard <--RelatedTo--> Bread <--RelatedTo--> Mixture <--Synonym--> Variety 
Ballot <--RelatedTo--> Butterfly --IsA--> Unfold 