Complex sentence: Muhammad Kam Bakhsh (7 March 1667--14 January 1709) was the youngest and the only illegitimate son of Emperor Aurangzeb, born to his concubine Udaipuri Mahal.
Split into simpler sentences: Muhammad Kam Bakhsh (7 March 1667--14 January 1709) was the youngest son of Emperor Aurangzeb. He was the emperor's only illegitimate child, born to his concubine Udaipuri Mahal.