A dark-skinned security officer smiles.
The man seems to be crying.
Smiles is not the same as crying.
exists e1 s1 x1 x2.(Actor(e1,x1) & v_smile(e1) & n_officer(x1) & of(x1,x2) & n_security(x2) & a_dark-skinned(s1) & Theme(s1,x1))
exists e1 p1 x1.(n_man(x1) & Topic(e1,p1) & Actor(e1,x1) & v_seem(e1) & exists e2.(Actor(e2,x1) & v_cry(e2)))