Fourth Earl of Orford vs writer

Fourth Earl of Orford and writer both are nouns.

Word	Noun	Adjective	Verb	Adverb
Fourth Earl of Orford	Yes	No	No	No
writer	Yes	No	No	No

Fourth Earl of Orford (noun)	writer (noun)
English writer and historian; son of Sir Robert Walpole (1717-1797)	writes (books or stories or articles or the like) professionally (for pay)
	a person who is able to write and has written something