composer vs Brahms

composer and Brahms both are nouns.

Word	Noun	Adjective	Verb	Adverb
composer	Yes	No	No	No
Brahms	Yes	No	No	No

composer (noun)	Brahms (noun)
someone who composes music, usually as a profession	the music of Brahms
	German composer who developed the romantic style of both lyrical and classical music (1833-1897)