Complex sentence: While the manuscript was being put together, Akbar, the Mughal Emperor, received a report that the manuscript contained passages vilifying Islam so while traveling north he stopped en route and asked to inspect it.
Split into simpler sentences: While the manuscript was being put together, Akbar, the Mughal Emperor, received a report that the manuscript contained passages vilifying Islam. Therefore, while traveling north, he stopped en route and asked to inspect it.