Complex sentence: Leicestershire played 42 first class games altogether at the Bath Grounds, the first taking place in 1912 against Derbyshire County Cricket Club and the last taking place in 1964, also against Derbyshire.
Split into simpler sentences: Leicestershire played 42 first class games all together at the Bath Grounds. The first taking place in 1912 against Derbyshire and the last taking place in 1964, also against Derbyshire.