Maracay vs urban center

Maracay and urban center both are nouns.

Word	Noun	Adjective	Verb	Adverb
Maracay	Yes	No	No	No
urban center	Yes	No	No	No

Maracay (noun)	urban center (noun)
a city in north central Venezuela; cattle center	a large and densely populated urban area; may include several independent administrative districts