Complex sentence: He was born in his maternal uncle's house in Dhaka, following the custom at that time.Atul Prasad was raised by his maternal grandfather Kali Narayan Gupta, who was a renowned Brahmo social reformer.
Split into simpler sentences: He was born in his maternal uncle's house in Dhaka, following the custom at that time. Atulprasad was raised by his maternal grandfather Kali Narayan Gupta, who was a renowned Brahmo social reformer.