Complex sentence: Jean-Baptiste Tuby (1635--1700) was a French sculptor of Italian origins who served Louis XIV of France and was regarded, with Antoine Coysevox, as one of the premier court sculptors of his time.
Split into simpler sentences: Jean-Baptiste Tuby (1635--1700) was a French sculptor of Italian origins. Tuby served Louis XIV of France and was regarded, with Antoine Coysevox, as one of the premier court sculptors of his time.