Complex sentence: But Shusaku line (周作系) has only three mokuroku (初目録 、 中目録免許 、 大目録皆伝) written in "Kenpo Hiketsu" (千葉周作 「 剣法秘訣 」).
Split into simpler sentences: But Shusaku line (周作系) has only three mokuroku (初目録 、 中目録免許 、 大目録皆伝). It has written in "Kenpo Hiketsu" (千葉周作 「 剣法秘訣 」).