Type is related to Rest. Rest is related to Back. Back is related to Heel. 
Elderly is the opposite of Young. Young is related to Girl. Girl is related to Kid. Kid is related to Adopt. 
Type <--RelatedTo--> Rest <--RelatedTo--> Back <--RelatedTo--> Heel 
Elderly <--Antonym--> Young <--RelatedTo--> Girl <--RelatedTo--> Kid <--RelatedTo--> Adopt 