Complex sentence: Keser Khan was the direct descendant of famous Rajput warriors, Jaimal and Fatta known for their legends, one of the famous was their resistance to Mughal Emperor Akbar, when Akbar's army besieged the fort of Chittor.
Split into simpler sentences: Keser Khan was the direct descendant of famous Rajput warriors, Jaimal and Fatta, known for their legends. One legend was their resistance to Mughal Emperor Akbar, when Akbar's army besieged the fort of Chittor.