Complex sentence: Phanishwar Nath'Renu' was a famous writer from Forbesganj who has written "Maila Anchal", one of his masterpieces, which was later produced for television.
Split into simpler sentences: Phanishwar Nath'Renu' was a famous writer from Forbesganj. He wrote "Maila Anchal", which is one of his masterpieces, it was later produced for television.