Complex sentence: Marcellin Pierre Eugène Berthelot (October 29,1827-March 18,1907), French chemist and politician, was born at Paris, being the son of a doctor.
Split into simpler sentences: Marcellin Pierre Eugène Berthelot (October 29,1827-March 18,1907) was a French chemist and politician. He was born at Paris, the son of a doctor.