Complex sentence: A Frenchman named Charles St. Amand bought property on the island in 1893, but his named was misspelled in land deeds, and this misspelled name is still used today.
Split into simpler sentences: A Frenchman named Charles St. Amand bought property on the island in 1893. His name was misspelled in land deeds, and this misspelled name is still used today.