Complex sentence: Blera is a small town and "comune" in the northern Lazio region of Italy near Rome, known during the Middle Ages as Bieda, an evolved form of its ancient name, which was restored in the twentieth century.
Split into simpler sentences: Blera is a small town and "comune" in the northern Lazio region of Italy. It was known during the Middle Ages as Bieda, an evolved form of its ancient name, which was restored in the twentieth century.