A blond woman is sitting on the ground, and a blue car is standing on the street.
A woman is observing and waving to the person in the blue car.
She may not be observing the car and waving to any person in it
exists e1 e2 s1 s2 x1 x2 x3 x4.(n_street(x4) & n_ground(x2) & on(e2,x4) & Actor(e2,x3) & v_stand(e2) & n_car(x3) & a_blue(s2) & Theme(s2,x3) & on(e1,x2) & Actor(e1,x1) & v_sit(e1) & n_woman(x1) & a_blond(s1) & Theme(s1,x1))
exists e1 e2 s1 x1 x2 x3 x4.(n_car(x4) & a_blue(s1) & Theme(s1,x4) & n_person(x3) & in(e2,x4) & to(e2,x3) & Actor(e2,x2) & v_wave(e2) & n_woman(x2) & Actor(e1,x1) & v_observe(e1) & n_woman(x1))