A toddler runs toward the camera at a park.
A girl running.
The toddler may be a boy or a girl.
exists e1 x1 x2 x3.(n_camera(x2) & toward(e1,x2) & at(x2,x3) & n_park(x3) & Actor(e1,x1) & v_run(e1) & n_toddler(x1))
exists e1 x1 x2.(a_topic(x1) & Actor(e1,x2) & v_run(e1) & (x1 = x2) & n_girl(x1))