Complex sentence: Vincas Kudirka (Paežeriai,-Naumiestis,) was a Lithuanian poet and doctor, author of the Lithuanian national anthem, "Tautiška giesmė", who is now regarded in Lithuania as a national hero.
Split into simpler sentences: Vincas Kudirka (Paežeriai,-Naumiestis,) was a Lithuanian poet and doctor, and the author of the Lithuanian national anthem, "Tautiška giesmė". He is now regarded in Lithuania as a national hero.