country vs Dutch people

country and Dutch people both are nouns.

Word	Noun	Adjective	Verb	Adverb
country	Yes	No	No	No
Dutch people	Yes	No	No	No

As nouns, Dutch people is a hyponym of country; that is, Dutch people is a word with a more specific, narrower meaning than country:

country (noun)	Dutch people (noun)
a politically organized body of people under a single government	the people of the Netherlands
the people who live in a nation or country
the territory occupied by a nation
an area outside of cities and towns
a particular geographical region of indefinite boundary (usually serving some special purpose or distinguished by its people or culture or geography)