Complex sentence: The great majority of the Tayyibi Ismailis in Yemen and a small group of Indian Tayyabi upheld the succession rights of Sayedna Sulayman bin Hasan and these Tayyabis designated as SULAYMANIS, accepted Sayedna Sulayman bin Hasan as their 27th Dai-e-Mutlaq.
Split into simpler sentences: The great majority of the Tayyabi Ismailis in Yemen and a small group of Indian Tayyabi Ismailis upheld the succession rights of Sayedna Sulayman bin Hasan. These Tayyabis, designated as SULAYMANIS, accepted Sayedna Sulayman bin Hasan as their 27th Dai-e-Mutlaq.