Complex sentence: In 1802--03, Nicolas Baudin visited the coast and explored the estuary and nearby rivers, and named Point Casuarina in Bunbury after one of his ships, and the Leschenault Inlet after onboard botanist Jean Baptiste Leschenault de la Tour.
Split into simpler sentences: In 1802--03, Nicolas Baudin visited the coast and explored the estuary and nearby rivers. He named Point Casuarina in Bunbury after one of his ships, and the Leschenault Inlet after on-board botanist Jean Baptiste Leschenault de la Tour.