Complex sentence: After moving to Dublin in the early thirties he became involved with the Gaelic League and together with pipers Breandán Breathnach and Tommy Reck he set about reviving the Piper's club which had not functioned for a number of years.
Split into simpler sentences: After moving to Dublin in the early 1930s he became involved with the Gaelic League. Together with pipers Breandán Breathnach and Tommy Reck he set about reviving the Piper's club, which had not functioned for a number of years.