Explosion is a type of Noise. Explosion can cause/lead to Destruction. Destruction is related to Break. Break is etymologically related to Fragment. 
Bury is related to Grave. Grave is related to Area. Area is related to Necessary. 
Noise <--IsA-- Explosion --Causes--> Destruction <--RelatedTo--> Break --EtymologicallyRelatedTo--> Fragment 
Bury <--RelatedTo--> Grave <--RelatedTo--> Area <--RelatedTo--> Necessary 