Original sentence: Described as a "one punch artist" by some of his American students, Nakazato has developed his karate sparring into a fine fighting art.He has "many well-known students in the USA" including Tadashi Yamashita, "who taught nunchaku techniques to the late Bruce Lee".He has several large photographs of himself on his dojo wall, and has given many demonstrations on the Japanese mainland, as well as abroad.is a Japanese martial artist
Edited sentence: A good-natured, like-able showman, he has several large photographs of himself on his dojo wall, and his many demonstrations on the Japanese mainland, as well as abroad, attest to his popularity.But his greatest claim to fame is his "many well-known students in the USA" including Tadashi Yamashita, "who taught nunchaku techniques to the late Bruce Lee".described as a "one punch artist" by some of his American students, Shugoro Nakazato has developed his karate sparring into a fine fighting art