Complex sentence: He lived on an estate at Dmitrovka near Oryol, with a sizable boyar retinue (including the chronicler Ion Neculce) and where he died on 21 August 1723, on the very day he was awarded his German title.
Split into simpler sentences: He lived on an estate at Dmitrovka near Oryol, with a sizable boyar retinue (including the chronicler Ion Neculce). There he died on 21 August 1723, on the very day he was awarded his German title.