Complex sentence: Uchida Ryogoro, (1837-1921), was a menkyo in Shinto Muso-ryu and the creator of a set of tanjo techniques used in the japanese martial art Uchida Ryu Tanjojutsu formerly known as Sutteki-jutsu.
Split into simpler sentences: Uchida Ryogoro, (1837-1921), was a jojutsu practitioner. He was a menkyo in Shinto Muso-ryu and the creator of a set of tanjo techniques used in the japanese martial art Uchida Ryu Tanjojutsu formerly known as Sutteki-jutsu.