Original sentence: At the advanced age of 57, he married Anne Cary ("Nancy") Randolph, who was the sister to Thomas Mann Randolph, husband of Thomas Jefferson's daughter Martha Jefferson Randolph.Morris was unhampered by his wooden leg, which he got after an accident that occurred while he was climbing onto a carriage without anyone tending to the horses, which suddenly took off, catching his left leg in one of the carriage wheels.Physicians told Morris that they had no choice but to remove the leg below the knee
Edited sentence: At the advanced age of 57 he married Anne Cary ("Nancy") Randolph, who was the sister to Thomas Mann Randolph, husband of Thomas Jefferson's daughter Martha Jefferson Randolph.Morris was unhampered by his wooden leg which he acquired in a horrific carriage accident while climbing onto a carriage without anyone tending to the horses.Physicians told Morris that they had no choice but to remove his left leg below the knee.The horses suddenly took off, and his left leg was caught in one of the carriage wheels