Explode is a type of React. Destroy requires Explode. Destroy is related to Employ. Employ is related to Love. 
Elevator can be used for Transport. Elevator is a synonym of Lift. 
React <--IsA-- Explode <--HasPrerequisite-- Destroy <--RelatedTo--> Employ <--RelatedTo--> Love 
Transport <--UsedFor-- Elevator <--Synonym--> Lift 