Complex sentence: Jean-Jacques Caffieri (29 April 1735, Paris-22 June 1792) was a French sculptor from a family of sculptors from Italy, which had moved to France during cardinal Mazarin's regency.
Split into simpler sentences: Jean-Jacques Caffieri (29 April 1735, Paris-22 June 1792) was a French sculptor. He was from a family of sculptors from Italy, which had moved to France during cardinal Mazarin's regency.