Complex sentence: He was the 101st person to score a century on his Test debut, against India on 8 December 2016, and also became the third English cricikiter to score a century on debut against India.
Split into simpler sentences: He was the 101st person to score a century on his Test debut, against India on 8 December 2016. He became the third England cricketer to score a century on debut against India.