Complex sentence: The old name for Markham Primary was Markham Infants, Markham Jnr and Markham Senior Mixed, This wa an all age school serving the village, where pupils started schol at 5 and continued until 15.
Split into simpler sentences: The old name for Markham Primary was Markham Infants, Markham Jnr and Markham Senior Mixed. This was an all age school serving the village, where pupils started school at 5 and continued until 15.