Scientifically, the sun begins its dance across the sky, rising in the east and setting in the west because of the earth's rotation around the sun.
(the sun; begins; its dance across the sky) (the sun; rising; L:in the east) (the sun; setting; in the west; because of the earth's rotation around the sun)
the sun the sun the sun
begins rising setting
its dance across the sky
L:in the east
in the west because of the earth's rotation around the sun