Complex sentence: He made his debut in the away fixture against Newcastle United, coming on as a second-half substitute, and scored his first goal for Swansea in a 2--1 FA Cup 3rd Round defeat to on 2 January 2010.
Split into simpler sentences: He made his debut in the away fixture against Newcastle United, coming on as a second-half substitute. He scored his first goal for Swansea in a 2--1 FA Cup 3rd Round defeat to on 2 January 2010.