Speaker is related to Nice. Nice is related to Paint. Paint is related to Half. Half is related to Break. 
Dog is related to Little. Little is related to Stone. Stone is related to Rolling. 
Speaker <--RelatedTo--> Nice <--RelatedTo--> Paint <--RelatedTo--> Half <--RelatedTo--> Break 
Dog <--RelatedTo--> Little <--RelatedTo--> Stone <--RelatedTo--> Rolling 