When the eggs hatch, the tadpoles are transported to water on the back of the adult frog.
(the tadpoles; are transported; to water on the back of the adult frog; T:When the eggs hatch) (the tadpoles; to water; on the back of the adult frog)
the tadpoles the tadpoles
are transported to water
to water on the back of the adult frog T:When the eggs hatch
on the back of the adult frog