dramatist vs Clare Booth Luce

dramatist and Clare Booth Luce both are nouns.

Word	Noun	Adjective	Verb	Adverb
dramatist	Yes	No	No	No
Clare Booth Luce	Yes	No	No	No

dramatist (noun)	Clare Booth Luce (noun)
someone who writes plays	United States playwright and public official (1902-1987)