Complex sentence: At the beginning of the 2009--10 season, Štěch was handed the number 34 shirt, however, before making any appearance for the senior team, that number was taken by Oliver Lee in a League Cup match against Millwall.
Split into simpler sentences: At the beginning of the 2009--10 season, Štěch was handed the number 34 shirt. However, before making any appearances for the senior team, that number was taken by Oliver Lee in a League Cup match against Millwall.