parliamentary agent vs United Kingdom

parliamentary agent and United Kingdom both are nouns.

Word	Noun	Adjective	Verb	Adverb
parliamentary agent	Yes	No	No	No
United Kingdom	Yes	No	No	No

parliamentary agent (noun)	United Kingdom (noun)
a person who is employed to look after the affairs of businesses that are affected by legislation of the British Parliament	a monarchy in northwestern Europe occupying most of the British Isles; divided into England and Scotland and Wales and Northern Ireland; `Great Britain' is often used loosely to refer to the United Kingdom