Complex sentence: Leading up to the 2014 World Championship in Turkey, a number of long-serving players announced their retirements or declared themselves unavailable that included Kristi Harrower, Jenni Screen, Kristen Veal, Abby Bishop, Kathleen MacLeod, Suzy Batkovic and Jenna O'Hea.
Split into simpler sentences: Leading up to the 2014 World Championship in Turkey, a number of long-serving players announced their retirements or declared themselves unavailable. Those players included included Kristi Harrower, Jenni Screen, Kristen Veal, Abby Bishop, Kathleen MacLeod, Suzy Batkovic and Jenna O'Hea.