Painter is related to Changing. Changing is related to Move. Serve is a type of Move. Serve is a synonym of Assist. 
Transport is related to Express. Express is related to Paint. Paint is a type of Coat. 
Painter <--RelatedTo--> Changing <--RelatedTo--> Move <--IsA-- Serve <--Synonym--> Assist 
Transport <--RelatedTo--> Express <--RelatedTo--> Paint --IsA--> Coat 