Toy is related to Childhood. Childhood is a type of Single. Single is a synonym of Odd. 
Cocaine can be Illegal. Illegal is a synonym of Sharp. Sharp is a synonym of Harsh. Harsh is a synonym of Strict. 
Toy <--RelatedTo--> Childhood --IsA--> Single <--Synonym--> Odd 
Cocaine --HasProperty--> Illegal <--Synonym--> Sharp <--Synonym--> Harsh <--Synonym--> Strict 