Complex sentence: During the Civil War, Gov. Johnson remained in Pointe Coupee Parish, Louisiana, where he died at the close of the war and was buried on his plantation which lies at the juncture of Bayou Grosse Tete and Bayou Maringouin.
Split into simpler sentences: During the Civil War, Gov. Johnson remained in Pointe Coupee Parish, Louisiana. He died at the close of the war and was buried on his plantation, which lies at the confluence of Bayou Grosse Tête and Bayou Maringouin.