Simplify the following text for a Grade 10 native English-speaking person.
Original: Authentic contemporary Nyingma teachers include His Holiness Trulshik Rinpoche , His Holiness Chatral Rinpoche , His Holiness Taklung Tsetrul Rinpoche , Kyabje Shechen Rabjam Rinpoche , Kyabje Dodrupchen Rinpoche , Kyabje Thinley Norbu Rinpoche , Jigme Khyentse Rinpoche , Tulku Pema Wangyal Rinpoche , Tulku Urgyen Rinpoche , Yangthang Rinpoche , Chogyal Namkhai Norbu , filmmaker Dzongsar Jamyang Khyentse Rinpoche ( son of H.H. Thinley Norbu Rinpoche ) , Chagdud Tulku Rinpoche , Dzigar Kongtrul Rinpoche , Lama Gonpo Tseten , Tarthang Tulku Rinpoche , Jigme Lodro Rinpoche , Terton Orgyen Kusum Lingpa , Sogyal Rinpoche , Palden Sherab Rinpoche , Khenpo Sherab Sangpo , Garab Dorje Rinpoche ( son of H.H. Thinley Norbu Rinpoche ) , Khentrul Lodro Thaye Rinpoche , Chamtrul Rinpoche and Tsewang Dongyal Rinpoche , among others .
Simplified: Notable modern Nyingma teachers include Kyabje Dudjom Rinpoche ( c. 1904-1987 ) , Sogyal Rinpoche , Dilgo Khyentse Rinpoche , Khenpo Choga Rinpoche , filmmaker Khyentse Norbu ( also known as Dzongsar Jamyang Khyentse Rinpoche ) , and Penor Rinpoche .