Complex sentence: Some locate the origin of the Tsonga/Shangaan ethnic group to Soshangane (hence the name Shangaan), a general of the Ndwandwe under King Zwide.
Split into simpler sentences: Some locate the origin of the Shangaan/Tsonga ethnic group to Soshangane (hence the name Shangaan). Soshangane was a general of the Ndwandwe under King Zwide.