Complex sentence: On 1 January 2011, in a match with Birmingham City, he was involved in an incident where Lee Bowyer stamped on him after Sagna had gone in for a tackle, Bowyer was then banned by the FA for three games for the stamp.
Split into simpler sentences: On 1 January 2011, in a match with Birmingham City, he was involved in an incident where Lee Bowyer stamped on him after Sagna had gone in for a tackle. Bowyer banned by the FA for three games for the stamp.