Complex sentence: Ruqaiya Sultana Begum (also spelled as Ruqayya, Ruqayyah) (1542--19 January 1626) was empress of the Mughal Empire as the first wife and chief consort of Emperor Akbar.
Split into simpler sentences: Ruqaiya Sultana Begum (also spelled as Ruqayya, Ruqayyah) (1542--19 January 1626) was an Empress of the Mughal Empire. She was the first wife and chief consort of Emperor Akbar.