Complex sentence: Later that year, Timomatic signed with Sony Music Australia, and released his debut single "Set It Off" in November 2011, which peaked at number two on the ARIA Singles Chart and was certified triple platinum by the Australian Recording Industry Association (ARIA).
Split into simpler sentences: Later that year, Timomatic signed to Sony Music Australia, and released his debut single "Set It Off" in November 2011. The single reached number two on the ARIA Singles Chart and was certified triple platinum by the Australian Recording Industry Association (ARIA).