CONCEPTS: dish, hold, waiter

GEN: our waiter holding all of our empty dishes .

CONCEPTS: cat, lie, middle

GEN: Cat lying on small red rug in middle of room.

CONCEPTS: elephant, pair, side

GEN: A pair of elephants on each side of a water hole.

CONCEPTS: extend, lake, tree

GEN:
roots of a fallen tree extend skyward where a brook empties into a lake .