Complex sentence: In the west of Ireland particularly Galway his evangelistic zeal and aggressive approach caused much conflict in the community, he moved for a while to Castlekirke on Lough Corrib where he set up a school.
Split into simpler sentences: In the west of Ireland particularly Galway his evangelistic zeal and aggressive approach caused much conflict in the community. He moved for a while to Castlekirke on Lough Corrib where he set up a school.