Complex sentence: John Peter Gassiot FRS (2 April 1797--15 August 1877) was an English businessman and amateur scientist and who was particularly associated with public demonstrations of electrical phenomena and the development of the Royal Society.
Split into simpler sentences: John Peter Gassiot FRS (2 April 1797--15 August 1877) was an English businessman and amateur scientist. He was particularly associated with public demonstrations of electrical phenomena and the development of the Royal Society.