Original sentence: Following Nakayama's death in 1987, the JKA began to splinter, both at the Tokyo headquarters and worldwide.His nickname was Shoto, hence his approach to karate became known as Shotokan.However, it is still the largest and among the most influential of modern karate organizations.Okinawan professor Gichin Funakoshi introduced karate to Japan in 1922.Under Chief Instructor Masatoshi Nakayama, a generation of respected instructors spread karate worldwide, guided from the JKA headquarters in Tokyo.de:Japan Karate AssociationThe Japan Karate Association (or JKA; known in Japanese as Nihon Karate Kyokai, or sometimes just "kyokai" among karateka in Japan) is the primary shotokan karate organization
Edited sentence: His nickname was "Shoto", hence his approach to karate became known as Shotokan.However, the depth of JKA membership in Japan and abroad, unmatched by any other karate organization, rallied around the original charter.It still is the largest, most influential, and many would say the most distinctly modern, of karate organizations.Okinawan professor Gichin Funakoshi introduced Karate to Japan in 1922.The Japan Karate Association (or JKA; known in Japanese as Nihon Karate Kyokai, or sometimes just "kyokai" among karateka in Japan) is the primary shotokan Karate organization.Under Chief Instructor Masatoshi Nakayama, a generation of the world's most respected instructors actively spread karate worldwide, guided from JKA headquarters in Tokyo.With Nakayama's death in 1987, the Golden Age of the JKA was over, and splintering at the Tokyo headquarters, and worldwide, became endemic.de:Japan Karate Association