A smiling man with glasses holds an empty dinner plate.
A man holds a cup.
Dinner plate and cup are different things
exists e1 e2 s1 x1 x2 x3 x4.(Theme(e2,x3) & Actor(e2,x1) & v_hold(e2) & n_plate(x3) & of(x3,x4) & n_dinner(x4) & a_empty(s1) & Theme(s1,x3) & with(x1,x2) & n_glass(x2) & n_man(x1) & Actor(e1,x1) & v_smile(e1))
exists e1 x1 x2.(Theme(e1,x2) & Actor(e1,x1) & v_hold(e1) & n_cup(x2) & n_man(x1))