composer vs Claude Achille Debussy

composer and Claude Achille Debussy both are nouns.

Word	Noun	Adjective	Verb	Adverb
composer	Yes	No	No	No
Claude Achille Debussy	Yes	No	No	No

composer (noun)	Claude Achille Debussy (noun)
someone who composes music, usually as a profession	French composer who is said to have created Impressionism in music (1862-1918)