Original sentence: The Crest sporting complex contains the Dunc Gray Velodrome which was home of the track cycling events for the 2000 Summer Olympics and the Cycling World Cup, a state of the art athletics complex, soccer fields, hockey fields and cricket fields
Edited sentence: The Crest sporting complex is the massive sporting complex in the area and contains the Dunc Gray Velodrome which was home of the track cycling events for the 2000 Summer Olympics and the Cycling World Cup, a state of the art athletics complex, soccer fields, hockey fields and cricket fields