Complex sentence: On Friday November 12,1976, MacRae left her home in Cradlehall with both her sons and dropped her elder son Gordon at her estranged husband's house and turned south on to the A9 in the direction of Perth to visit her sister.
Split into simpler sentences: On Friday November 12,1976, MacRae left her home in Cradlehall with both her sons. She dropped her elder son Gordon at her estranged husband's house and turned south on to the A9 in the direction of Perth to visit her sister.