Complex sentence: Educated locally at St. Grellan's Boys' National School and St. Joseph's College, Garbally Park, some of his earliest work was published in "The Fountain", the Garbally college annual.
Split into simpler sentences: Educated locally at St. Grellan's Boys National School and St. Josephs's College, Garbally Park. Some of his earliest work was published in "The Fountain", the Garbally college annual.