It may be an illusion that the Sun and Moon look bigger on the horizon , but it's no illusion that they look flattened.
(It; may be; an illusion that the Sun and Moon look bigger on the horizon) (the Sun and Moon; look; bigger; L:on the horizon) (it; 's; no illusion that they look flattened) (they; look; flattened) (they; flattened; )
It the Sun and Moon it they they
may be look 's look flattened
an illusion that the Sun and Moon look bigger on the horizon
bigger L:on the horizon
no illusion that they look flattened
flattened