poet vs Yevgeni Aleksandrovich Yevtushenko

poet and Yevgeni Aleksandrovich Yevtushenko both are nouns.

Word	Noun	Adjective	Verb	Adverb
poet	Yes	No	No	No
Yevgeni Aleksandrovich Yevtushenko	Yes	No	No	No

poet (noun)	Yevgeni Aleksandrovich Yevtushenko (noun)
a writer of poems (the term is usually reserved for writers of good poetry)	Russian poet who expressed the feelings of the post-Stalinist generation (born in 1933)