New Orleans vs Greater New Orleans Bridge

New Orleans and Greater New Orleans Bridge both are nouns.

Word	Noun	Adjective	Verb	Adverb
New Orleans	Yes	No	No	No
Greater New Orleans Bridge	Yes	No	No	No

New Orleans (noun)	Greater New Orleans Bridge (noun)
a port and largest city in Louisiana; located in southeastern Louisiana near the mouth of the Mississippi river; a major center for offshore drilling for oil in the Gulf of Mexico; jazz originated here among black musicians in the late 19th century; Mardi Gras is celebrated here each year	twin cantilever bridges across the Mississippi at New Orleans