Complex sentence: Cristiano Giuseppe Lidarti (Vienna 1730-after 1793) was an Austrian composer of Italian descent who is best known for his rediscovered oratorio "Esther" composed in Hebrew for the Jewish community in Amsterdam.
Split into simpler sentences: Cristiano Giuseppe Lidarti (1730-after 1793) was an Austrian composer, born in Vienna of Italian descent. Lidarti is best known for his rediscovered oratorio "Esther" composed in Hebrew for the Jewish community in Amsterdam.