Complex sentence: In 1470, he invaded the country and burned down the town of Brăila Costin, N. "Letopiseţul Ţărîi Moldovei" and in 1471, Stephen and Radu confronted each other in Moldavia, where the latter was defeated.
Split into simpler sentences: In 1470, he invaded the country and burned down the town of Brăila. In 1471, Stephen and Radu confronted each other in Moldavia, where Radu was defeated.