Complex sentence: Born in the Ngom To Rola region of Tibet, he was a treasure revealer (Tertön) as Guru Padmasambhava had prophesied and foreseen in Ratna Lingpa's, Dudul Dorje's, and others' termas.
Split into simpler sentences: Born in the Ngom To Rola region of Tibet. He was a treasure revealer (terton) as Guru Padmasambhava had prophesied and foreseen in Ratna Lingpa's, Dudul Dorje's, and others' termas.