Complex sentence: In 2006, the school received one of four prizes in the national Sport Relief programme's competition for schools, for a plan devised by the pupils to raise money for the programme by travelling by running, swimming, cycling and kayaking.
Split into simpler sentences: In 2006, the school received one of four prizes in the national "Sport Relief" programme's competition for schools. The prize was awarded for a plan devised by the pupils to raise money for the program by travelling by running, swimming, cycling and kayaking.