Improvement is related to Better. Advance is a type of Better. Advance is related to Achievement. 
Just is related to Law. Law is related to Broken. Broken is related to Change. Dawn is a type of Change. 
Improvement <--RelatedTo--> Better <--IsA-- Advance <--RelatedTo--> Achievement 
Just <--RelatedTo--> Law <--RelatedTo--> Broken <--RelatedTo--> Change <--IsA-- Dawn 