Moral is related to Theme. Statement is a type of Theme. Remark is a type of Statement. Remark is a synonym of Perceive. 
Relative is related to Uncle. Uncle is related to Man. 
Moral <--RelatedTo--> Theme <--IsA-- Statement <--IsA-- Remark <--Synonym--> Perceive 
Relative <--RelatedTo--> Uncle <--RelatedTo--> Man 