Complex sentence: The Monsignor Donovan Sailing Team has won the NJ State High School Sailing Championship in 1854,2005,2006 and 2007,2014 they have also won the CT State High School Sailing Championship in 2005 and 2008.
Split into simpler sentences: The Monsignor Donovan Sailing Team has won the NJ State High School Sailing Championship in 1854,2005,2006,2007, and 2014. They have also won the CT State High School Sailing Championship in 2005 and 2008.