Complex sentence: In 1979, Acuña replaced Dante Silverio as Toyota head coach and then steered the team to the Invitational Conference title over the Crispa Redmanizers with the help of import Andy Fields that same year.
Split into simpler sentences: In 1979, Acuña replaced Dante Silverio as head coach of the team. He steered Toyota to the Invitational Conference over Crispa Redmanizers with the help of import Andy Fields on that same year.