Complex sentence: In 2010 he co-founded ARK Music Factory in partnership with Clarence Jey, an Australian record producer, songwriter and multi-instrumentalist musician, who left ARK Music Factory in May 2011.
Split into simpler sentences: In 2010 he co-founded ARK Music Factory in partnership with Clarence Jey, an Australian record producer, songwriter and multi-instrumentalist musician. Jey left ARK Music Factory in May 2011.