Complex sentence: This followed the appointment of Lesley Longstone as the new Secretary of Education, who has experience in England with charter schools, although Longstone resigned in November 2012 after falling out with Education Minister Hekia Parata over the error-ridden Novopay payroll system.
Split into simpler sentences: This followed the appointment of Lesley Longstone as the new Secretary of Education, who has experience in England with charter schools. However, Longstone resigned in November 2012 after falling out with Education Minister Hekia Parata over the error-ridden Novopay payroll system.