Complex sentence: He in his early years, even before his marriage had adopted his elder brother's daughter, Durgesh Nandani, who currently lives with her husband Harish (Saigal choose Harish for Durgesh during one of his performance at an army base) in Delhi.
Split into simpler sentences: He in his early years, even before his marriage had adopted his elder brother's daughter, Durgesh Nandani. She currently lives with her husband Harish (Saigal choose Harish for Durgesh during one of his performance at an army base) in Delhi.