composer vs Aram Ilich Khachaturian

composer and Aram Ilich Khachaturian both are nouns.

Word	Noun	Adjective	Verb	Adverb
composer	Yes	No	No	No
Aram Ilich Khachaturian	Yes	No	No	No

composer (noun)	Aram Ilich Khachaturian (noun)
someone who composes music, usually as a profession	Russian composer (born in Armenia) whose works are romantic and reflect his interest in folk music (1903-1978)