Complex sentence: The first cat registry was the National Cat Club, set up in 1887 in England.When the formation of the Governing Council of the Cat Fancy in 1910, the National Cat Club was also the governing body of the cat fancy.
Split into simpler sentences: The first cat registry was the National Cat Club, set up in 1887 in England. Until the formation of the Governing Council of the Cat Fancy in 1910, the National Cat Club was also the governing body of the cat fancy.