G. B. Shaw vs dramatist

G. B. Shaw and dramatist both are nouns.

Word	Noun	Adjective	Verb	Adverb
G. B. Shaw	Yes	No	No	No
dramatist	Yes	No	No	No

G. B. Shaw (noun)	dramatist (noun)
British playwright (born in Ireland); founder of the Fabian Society (1856-1950)	someone who writes plays