The Bird's Nest<br>The couple planted a tree in their backyard. A bird immediately moved in. He made an intricate nest. Soon, there were a few eggs! The bird took care of the eggs until they hatched.
The baby birds flew away.
It is not known what happened to the birds after they hatched. The system does not understand this.
( z1 fly :ARG0 ( z2 bird :mod ( z3 baby ) ) :direction ( z4 away ) )