Complex sentence: Market Rasen Church of England Primary School is near to the centre of the town: it was built in the 1930s and was a secondary school until 1974, when the primary school moved to the site.
Split into simpler sentences: Market Rasen Church of England Primary School is near to the centre of the town. It was built in the 1930s and was a secondary school until 1974, when the primary school moved to the site.