Complex sentence: Neither Terada nor those editing the artwork for the instruction booklet completely ignored Toriyama's work; they used the settings and character poses to create alternate artwork with an "American flavor" for the North American instruction booklet.
Split into simpler sentences: Neither Terada nor those editing the artwork for the instruction booklet completely ignored Toriyama's work. They used the settings and character poses to create the alternate artwork with an "American flavor" for the North American instruction booklet.