Complex sentence: In early 1930, Kanken Toyama a native, returned to his country of origin to open his first dojo in Tokyo on, named Shūdōkan (修道舘) meaning "The Dojo for the Study of the Karate Way".
Split into simpler sentences: In early 1930, Kanken Toyama a native of Japan, returned to his country of origin to open his first dojo in Tokyo. He opened this dojo on and named it Shūdōkan (修道舘) meaning "The Dojo for the Study of the Karate Way".