Original sentence: Cork City had recently won the Irish Daily Mail FAI Cup and McCormack played a role in Cork's League of Ireland title win ahead of Dundalk the following season.He returned to Ireland to sign for League of Ireland champions Shamrock Rovers at the beginning of the 2011 season, playing a role in their journey to the Europa League group stages.McCormack did not make a first-team start during his two and a half years there
Edited sentence: Cork City had recently won the Irish Daily Mail FAI Cup and McCormack was to prove instrumental in Cork clinching the League of Ireland title ahead of champions of Dundalk the following season.He returned to Ireland to sign for League of Ireland champions Shamrock Rovers at the beginning of the 2011 season, playing a huge part in their journey to the Europa League group stages.McCormack endured a frustrating time at the club, failing to make a first-team start during his two and a half years there