Complex sentence: The original school, which was called the "Werkshaus mit Werkschule," included a Kindergarten, primary school and workshop, and its curriculum was based on a philosophy of education characterised by a progressive and holistic approach.
Split into simpler sentences: The original school, which was called the "Werkshaus mit Werkschule," included a Kindergarten, primary school and workshop. Its curriculum was based on a philosophy of education characterized by a progressive and holistic approach.