Complex sentence: The aarti is performed simultaneously for Guru Nanak, Baba Sri Chand and the Granth Sahib with twenty one lamps each, incense and rose petals in three separate trays which are swayed clockwise in a slow, circular, rhythmic motion and mindfully kept above the waist.
Split into simpler sentences: The aarti is performed simultaneously for Guru Nanak, Baba Sri Chand and the Granth Sahib with twenty one lamps each, incense and rose petals in three separate trays. The trays are swayed clockwise in a slow circular motion in a rhythmic manner and mindfully kept above the waist.