A child rides in a Barney car.
The child is playing.
A child plays during rides.
exists e1 x1 x2 x3.(in(e1,x2) & n_car(x2) & (x2 = x3) & ne_geo_barney(x3) & Actor(e1,x1) & v_ride(e1) & n_child(x1))
exists e1 x1.(n_child(x1) & Actor(e1,x1) & v_play(e1))