Complex sentence: In 1811, Lebigre Beaurepaire bought the Désert, but he did not honour his debts, and the estate was again seized and in 1816 sold back to Disney Ffytche after the Bourbon Restoration.
Split into simpler sentences: In 1811, Lebigre Beaurepaire bought the Désert, but he did not honour his debts, and the estate was again seized. In 1816 it was sold back to Disney Ffytche after the Bourbon Restoration.