Complex sentence: This ritual is practised only one day in a year on "Guruvayur tEkadashi", on vrichikam.the "noozhal" is a challenging task and not all can perform this ritual.there is utter darkness in the cave, except the middle.the source of light there is still unknown.
Split into simpler sentences: This ritual is practised only one day in a year on "Guruvayur Ekadashi", on vrichikam. The "noozhal" is a challenging task and not all can perform this ritual.there is utter darkness in the cave, except the middle.the source of light there is still unknown.