Complex sentence: The composition of Asaba is mainly of Igbo people, Itsekiri, Urhobo, Isoko, Ijaw, Hausa, and Yoruba people.
Split into simpler sentences: The composition of Asaba is mainly of Igbo people. Other groups in the city consists of Itsekiri, Urhobo, Isoko, Ijaw, Hausa, and Yoruba people.