Complex sentence: The famous writer Bankim Chandra Chattopadhyay was a magistrate in Narail and his book Neelkuthi was based on the forceful cultivation of indigo in Narail by the East India Company.
Split into simpler sentences: The famous writer Bankim Chandra Chattopadhyay was a magistrate in Narail. His book "Neelkuthi" was based on the forceful cultivation of indigo in Narail by the East India Company.