Question: What is Sahir Ludhianvi known for?
Sentence (from "Chitralekha (1964 film)"): It was based on 1934 Hindi novel by the same name by Bhagwati Charan Verma about Bijgupta serving under the Maurya Empire and the king Chandragupta Maurya (340 BCE – 298 BCE) and his love for courtesan Chitralekha.
Relevant evidence: No