Complex sentence: Anjali falls in love with Krishna and in the end when she is about to commence her career as a doctor-informs him of her love-however Krishna informs her that he helped her out not out of love but out of pity.
Split into simpler sentences: Anjali falls in love with Krishna and in the end when she is about to commence her career as a doctor, she informs him of her love. Krishna tells her that he helped her out not out of love but out of pity.