Complex sentence: Crystal Palace Football Club is an English professional football club founded in 1905 at the famous Crystal Palace Exhibition building and during their early years they played at the FA Cup Final venue which was situated inside the historic Palace grounds.
Split into simpler sentences: Crystal Palace Football Club is an English professional football club founded in 1905. The club were founded at the famous Crystal Palace Exhibition building and during their early years they played at the FA Cup Final venue which was situated inside the historic Palace grounds.