Complex sentence: He was educated in Magherafelt and spent a short time working in Social Security in the Civil Service of Northern Ireland before accepting the call to train as a Free Presbyterian Church of Ulster minister and undertook this training at Ravenhill Theological Hall on the Ravenhill Road in Belfast.
Split into simpler sentences: He was educated in Magherafelt and spent a short time working in Social Security in the Civil Service of Northern Ireland before beginning training as a Free Presbyterian Church of Ulster minister. He undertook this training at Ravenhill Theological Hall, on the Ravenhill Road in Belfast.