Complex sentence: Robert Gray was consecrated as Bishop of Cape Town on St Peter's Day in 1847, he arrived in South Africa on 20 February 1848 and visited Grahamstown on 5 October 1848.
Split into simpler sentences: Robert Gray was consecrated as Bishop of Cape Town on St Peter's Day in 1847. He arrived in South Africa on 20 February 1848 and visited Grahamstown on 5 October 1848.