Complex sentence: This chevvai festival in a grant manner by virachilai people which is celebrated for 22 days which has various stages like MulaiPpari, Oyilaattam to name a few.
Split into simpler sentences: This chevvai festival is celebrated in a grant manner by virachilai people. It will last for 22 days which has various stages like MulaiPpari, Oyilaattam to name a few.