A woman is pushing a boy in a wagon near a sidewalk.
The boy is in a wagon.
the boy is in the wagon because it states the woman is pushing a boy in a wagon
exists e1 x1 x2 x3 x4.(in(e1,x3) & near(x3,x4) & n_sidewalk(x4) & n_wagon(x3) & Theme(e1,x2) & Actor(e1,x1) & v_push(e1) & n_boy(x2) & n_woman(x1))
exists p1 x1.(n_boy(x1) & exists x2.(in(x1,x2) & n_wagon(x2)))