A man in ethnic attire who is missing several teeth is smiling.
An old man is smiling.
The man is missing several teeth but this does not necessarily imply that he is an old man.
exists e2 e1 s1 s2 x1 x2 x3 x4.(Actor(e2,x1) & v_smile(e2) & Theme(e1,x4) & Actor(e1,x3) & v_miss(e1) & n_tooth(x4) & a_several(s2) & Theme(s2,x4) & (x1 = x3) & in(x1,x2) & n_attire(x2) & a_ethnic(s1) & Theme(s1,x2) & n_man(x1))
exists e1 s1 x1.(Actor(e1,x1) & v_smile(e1) & n_man(x1) & a_old(s1) & Theme(s1,x1))