Night after night, the constellation appears to move across our sky until it disappears below the horizon in the west and the next constellation appears in the east.
(the constellation; appears; T:Night after night) (the constellation; to move; across our sky; T:until it disappears below the horizon in the west and the next constellation appears in the east) (it; disappears; below the horizon; L:in the west) (the next constellation; appears; L:in the east)
the constellation the constellation it the next constellation
appears to move disappears appears
T:Night after night
across our sky T:until it disappears below the horizon in the west and the next constellation appears in the east
below the horizon L:in the west
L:in the east