Occurrence of Attributes in Original Text

The text related to the cultural heritage 'Agra Fort' has mentioned 'Mughal Emperor' in the following places:
Occurrence Sentence Text Source
It is the earliest attempt of the Mughal emperor Shahjahan to convert an existing red stone building in accordance with his taste and it was his earliest palace in Agra Fort.
and it was from here that the Mughal emperor governed the whole country.
Shish Mahal (A.D. 1631-40): It was built by Mughal Emperor Shahjahan as a part of summer palace.