The kid is in front of a car with a put and a ball.
The kid is standing behind the car.
front and behind. either is possible.
exists p1 x1.(n_kid(x1) & exists x2 x3 x4 x5 x6.(in(x1,x2) & of(x2,x3) & with(x3,x4) & subset_of(x6,x4) & n_ball(x6) & subset_of(x5,x4) & n_put(x5) & n_car(x3) & n_front(x2)))
exists e1 x1 x2.(n_car(x2) & n_kid(x1) & behind(e1,x2) & Actor(e1,x1) & v_stand(e1))