Complex sentence: The 16th century Mughal text "Ain-i-Akbari" makes no distinction between biryanis and pulao: it states that the word "biryani" is of older usage in India.
Split into simpler sentences: The 16th century Mughal text "Ain-i-Akbari" makes no distinction between biryanis and pulao. It states that the word "biryani" is of older usage in India.