Complex sentence: The agriculturist class of Malwa is not very much inclined to any dance by nature but during the Holi festival revelers perform this to the uneven manipulation of drums.
Split into simpler sentences: The agriculturist class of Malwa is not very much inclined to any dance by nature. During the Holi festival the revelers cannot restrain themselves from coming out with some sort of dance movements to the uneven manipulation of drums.