Complex sentence: The term native Indonesians should not be confused with the more generic term Indonesians or Indonesian citizen, the latter might apply to a larger demographic group which include ethnicities of foreign origin, such as Chinese Indonesians.
Split into simpler sentences: The term native Indonesians should not be confused with the more generic term Indonesians or Indonesian citizens. The latter might apply to a larger demographic group which include ethnicities of foreign origin, such as Chinese Indonesians.