Complex sentence: On Saturday 4 April 2009, an 11-year-old boy was found with critical head injuries near a brickpit in a rural area of Edlington, while his nine-year-old nephew was found wandering nearby with knife wounds.
Split into simpler sentences: On Saturday 4 April 2009, an 11-year-old boy was found with critical head injuries near a brickpit in a rural area of Edlington. A nine-year-old boy was found wandering nearby with knife wounds.