Summer is related to Break. Burst is a type of Break. Burst is an instance of Village. 
Lead is related to Feed. Feed is related to Hay. Hay is related to Natural. Natural is related to Fire. 
Summer <--RelatedTo--> Break <--IsA-- Burst --InstanceOf--> Village 
Lead <--RelatedTo--> Feed <--RelatedTo--> Hay <--RelatedTo--> Natural <--RelatedTo--> Fire 