Complex sentence: In 1962 Grimes won an Oireachtas medal when Waterford defeated All-Ireland champions Tipperary in one of the greatest games of hurling ever played and then, in 1963, he added a National Hurling League medal to his collection before winning a third Munster title.
Split into simpler sentences: In 1962 Grimes won an Oireachtas medal when Waterford defeated All-Ireland champions Tipperary. Then, in 1963, he added a National Hurling League medal to his collection before winning a third Munster title.