Complex sentence: Later in 2004, Anno supervised but did not direct the three-part OVA,', instead directed by Hiroyuki Imaishi (part 1), Takamichi Itō (part 2), and Masayuki (part 3).
Split into simpler sentences: Later in 2004, Anno supervised but did not direct the three-part OVA,'. The directors are Hiroyuki Imaishi (part 1), Takamichi Itō (part 2), and Masayuki (part 3).