Complex sentence: Designated a Classical Language in India in 2013, it was developed into the current form mainly by the influence of the poet Thunchaththu Ezhuthachan in the 16th century.
Split into simpler sentences: Designated a Classical Language in India in 2013. It was developed to it's current form mainly by the influence of the poet Thunchaththu Ezhuthachan in the 16th century.