Complex sentence: Mona Singha (19 September 1931), aka Kalpana Kartik born in a Punjabi Christian family was a student of the prestigious St Bedes college in Shimla.
Split into simpler sentences: Mona Singha (19 September 1931), aka Kalpana Kartik born in a Punjabi Christian family. She was a student of the prestigious St Bedes college in Shimla.