Complex sentence: In a real sense he was the emperor of contemporary India, but remained grateful to even weak descendants of the great mughals for the reasons during his captivity, Mughals raised him as a prince only and never compromised with honor of his or his mother.
Split into simpler sentences: In a real sense he was the emperor of contemporary India, but remained grateful to even weak descendants of the great Mughals. During his captivity, Mughals had raised him as a prince only and never compromised his honor of that of his mother.