dramatist vs Anton Pavlovich Chekhov

dramatist and Anton Pavlovich Chekhov both are nouns.

Word	Noun	Adjective	Verb	Adverb
dramatist	Yes	No	No	No
Anton Pavlovich Chekhov	Yes	No	No	No

dramatist (noun)	Anton Pavlovich Chekhov (noun)
someone who writes plays	Russian dramatist whose plays are concerned with the difficulty of communication between people (1860-1904)