Complex sentence: However, their company, decided to let Kenny Kwan pursue a solo career, and his position in Boy'Z was replaced by Dennis Mak, and together with Steven Cheung, they formed the new Boy'Z.
Split into simpler sentences: However, their company, decided to let Kenny Kwan pursue a solo career, and his position in Boy'Z was replaced by Dennis Mak. Together with Steven Cheung, they formed the new Boy'Z.