The woman in glasses is wearing a black headdress.
A woman is wearing sunglasses and a headdress.
The fact that the woman in glasses wearing a black headdress does not imply that a woman is wearing sunglasses and a headdress.
exists e1 s1 x1 x2 x3.(n_woman(x1) & Theme(e1,x3) & Actor(e1,x1) & v_wear(e1) & n_headdress(x3) & a_black(s1) & Theme(s1,x3) & in(x1,x2) & n_glass(x2))
exists e1 x1 x2 x3 x4.(Theme(e1,x2) & Actor(e1,x1) & v_wear(e1) & subset_of(x4,x2) & n_headdress(x4) & subset_of(x3,x2) & n_sunglass(x3) & n_woman(x1))