An eclipse of the sun can only take place when the moon is new, and an eclipse of the moon can only take place when the moon is full.
(An eclipse of the sun; can only take; place; T:when the moon is new) (the moon; is; new) (an eclipse of the moon; can only take; place; T:when the moon is full) (the moon; is; full)
An eclipse of the sun the moon an eclipse of the moon the moon
can only take is can only take is
place T:when the moon is new
new
place T:when the moon is full
full