Complex sentence: In 2002, Satyanand and his wife were involved in a serious car accident in Dome Valley north of Warkworth, Northland, where an oncoming car crossed the centre line and crashed head-on into their car.
Split into simpler sentences: In 2002, Satyanand and his wife were involved in a serious car accident in Dome Valley north of Warkworth, Northland. An oncoming car crossed the centre line and crashed head-on into their car.