Stravinsky vs composer

Stravinsky and composer both are nouns.

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

Stravinsky (noun)	composer (noun)
the music of Stravinsky	someone who composes music, usually as a profession
composer who was born in Russia but lived in the United States after 1939 (1882-1971)