Complex sentence: By the Treaty of Utrecht in 1713, Acadia was ceded to the English for the final time, but it seems likely that Acadians lived and farmed in the area until 1758 when General Monckton razed the settlement during the St. John River Campaign.
Split into simpler sentences: By the Treaty of Utrecht in 1713, Acadia was ceded to the English for the final time. It seems likely that Acadians lived and farmed in the area until 1758 when General Monckton razed the settlement during the St. John River Campaign.