Complex sentence: Soon after the foundation of the new Joseon Dynasty, Choe retired from both military and political affairs, and died in 1395; after his death, King Taejo gave him the honorary title of vice-premier.
Split into simpler sentences: Soon after the foundation of the new Joseon Dynasty, Choe retired from both military and political affairs, and died in 1395. After his death, King Taejo gave him the honorary title of vice-premier.