A man with silver face paint on is wearing angel wings while another man smiles at him.
The man smiled at the guy with the face paint
Just because the other man is smiling in the direction of the man with the face paint does not mean that the other man is specifically "at" the man in the face paint.
exists e1 p1 s1 s2 x1 x2 x3 x4 x5 x6.(exists e2 x7.(at(e2,x1) & Actor(e2,x7) & v_smile(e2) & n_man(x7) & -(x7 = x1)) & n_male(x1) & n_man(x1) & n_man(x1) & while(e1,p1) & Theme(e1,x5) & Actor(e1,x1) & v_wear(e1) & n_wing(x5) & of(x5,x6) & n_angel(x6) & with(x1,x2) & Theme(s2,x4) & a_on(s2) & (x2 = x4) & n_paint(x2) & of(x2,x3) & n_face(x3) & a_silver(s1) & Theme(s1,x2))
exists e1 x1 x2 x3 x4.(n_paint(x3) & of(x3,x4) & n_face(x4) & n_guy(x2) & n_man(x1) & at(e1,x2) & with(x2,x3) & Actor(e1,x1) & v_smile(e1))