Field is related to Garden. Garden is related to Have. Have is related to Toy. Toy is related to Small. 
Sweet is related to Apple. Apple is related to Head. Head is related to Hand. Hand is related to Butterfly. 
Field <--RelatedTo--> Garden <--RelatedTo--> Have <--RelatedTo--> Toy <--RelatedTo--> Small 
Sweet <--RelatedTo--> Apple <--RelatedTo--> Head <--RelatedTo--> Hand <--RelatedTo--> Butterfly 