Surprise is related to Horror. Horror is related to Scared. Scared is a synonym of Afraid. Afraid is related to Terror. 
Rocket is related to Transportation. Carry is a type of Transportation. Carry is related to Port. Port is related to Important. 
Surprise <--RelatedTo--> Horror <--RelatedTo--> Scared <--Synonym--> Afraid <--RelatedTo--> Terror 
Rocket <--RelatedTo--> Transportation <--IsA-- Carry <--RelatedTo--> Port <--RelatedTo--> Important 