A girl wearing safety goggles is smiling at the camera.
A girl smiling.
A girl wearing safety glasses is smiling.
exists e2 e1 x1 x2 x3 x4 x5.(n_camera(x5) & at(e2,x5) & Actor(e2,x1) & v_smile(e2) & Theme(e1,x3) & Actor(e1,x2) & v_wear(e1) & n_goggles(x3) & of(x3,x4) & n_safety(x4) & (x1 = x2) & n_girl(x1))
exists e1 x1 x2.(a_topic(x1) & Actor(e1,x2) & v_smile(e1) & (x1 = x2) & n_girl(x1))