Original sentence: Blackrock's dominance in Cork hurling has been challenged on occasions by Glen Rovers and St.In a city that boasts three of hurling's most notable clubs, Blackrock, on the southside of Cork city, has seen some considerable success.The team enjoyed a successful spell in the 1970s winning All-Ireland Senior Club Hurling Championship titles in 1972, 1974 and 1979, along with five Munster titles in the same decade
Edited sentence: Blackrock's dominance in Cork hurling has been challenge on occasions by Glen Rovers and St.In a city that boasts three of hurling's greatest clubs, Blackrock, on the southside of Cork city, may claim to be the best of them all.the team enjoyed a golden spell in the 1970s winning All-Ireland Senior Club Hurling Championship titles in 1972, 1974 and 1979, along with five Munster titles in the same decade