Complex sentence: Bootham Crescent had been used by York Cricket Club for a number of years, but the they decided to move to a new headquarters at Wigginton Road, so York City held a meeting on moving to the ground following preliminary discussions and visits.
Split into simpler sentences: Bootham Crescent had been used by York Cricket Club for a number of years. When the cricket club decided to move to a new headquarters at Wigginton Road, York City held a meeting on moving to the ground following preliminary discussions and visits.