Complex sentence: Henry Wilson was captain of the British East India Company's packet ship "Antelope", when it shipwrecked off Ulong, near Koror Island in Palau in 1783.
Split into simpler sentences: Henry Wilson was an eighteenth century naval captain of the British East India Company. He commanded the packet ship "Antelope", when it shipwrecked off Ulong, near Koror Island in Palau in 1783.