The Moon normally is a very bright object, but during a total eclipse the Earth comes between the Moon and Sun, with the Earth casting a shadow on the full Moon.
(The Moon; normally is; a very bright object) (the Earth; comes; T:during a total eclipse) (the Earth; casting; a shadow; on the full Moon)
The Moon the Earth the Earth
normally is comes casting
a very bright object
T:during a total eclipse
a shadow on the full Moon