Debut is related to Song. Song is related to Creation. Invention is a type of Creation. Plastic is a type of Invention. 
Boom is a type of Grow. Grow is a synonym of Get. Get is a synonym of Start. Start is a synonym of Execute. 
Debut <--RelatedTo--> Song <--RelatedTo--> Creation <--IsA-- Invention <--IsA-- Plastic 
Boom --IsA--> Grow <--Synonym--> Get <--Synonym--> Start <--Synonym--> Execute 