Complex sentence: He contacted the University of Nottingham and sent them the snail, and a group of researchers, led by "resident snail expert" Dr Angus Davison, subsequently launched a public appeal to find another'lefty' snail as a mate.
Split into simpler sentences: He contacted the University of Nottingham and sent them the snail. A group of researchers, led by "resident snail expert" Dr Angus Davison, subsequently launched a public appeal to find another'lefty' snail as a mate.