Complex sentence: In the 1980s it was decided that it was no longer needed for water supplies and was sold to Rotherham council for £1 and turned the venue into the centrepiece of Ulley Country Park, with the water hosting sailing and fishing.
Split into simpler sentences: In the 1980s it was decided that it was no longer needed for water supplies and was sold to Rotherham council for £1. The council turned the venue into the centrepiece of Ulley Country Park, with the water hosting sailing and fishing.