Complex sentence: He finished secondary school in Kragujevac in 1837 and got employed in Chancery of the Prince (Knjaževa kancelarija) under Prince Miloš Obrenović I. Marinović studied in Paris from 1841 until 1842, returning to Serbia to work as secretary in the State Council.
Split into simpler sentences: He finished secondary school in Kragujevac in 1837 and got employed in Chancery of the Prince (Knjaževa kancelarija). He studied in Paris from 1841 until 1842, returning to Serbia to work as secretary in the State Council.