Complex sentence: Nikkō is prominently known for enshrining the venerated Dai-Gohonzon mandala as well as inscribing the Ogazawari Gohonzon inside the Dai Kyakuden Hall where the Ushitora Gongyo is performed daily by the Nichiren Shoshu High Priest.
Split into simpler sentences: Nikkō is prominently known for enshrining the venerated Dai-Gohonzon mandala. In addition, Nikkō is known for inscribing the Ogazawari Gohonzon inside the Dai Kyakuden Hall where the Ushitora Gongyo is performed daily by the Nichiren Shoshu High Priest.