CONCEPTS: eat, head, tree

GEN: A chubby zebra with head down eating grass near trees.

CONCEPTS: meadow, rest, sheep, tree

GEN: a group of sheep resting in the meadow under a large shade tree

CONCEPTS: fly, jet, wheel

GEN: A U.S. Air Force jet flies low to the ground with its wheels down.

CONCEPTS: come, pitch, player, whistle

GEN:
football player comes on the pitch after the final whistle