An African woman carries a bag of groceries down the street.
A black woman is carrying a plastic bag down a street.
It is not known if the African woman is black or if her grocery bag is plastic.
exists e1 s1 x1 x2 x3 x4.(n_street(x4) & Theme(e1,x2) & Actor(e1,x1) & v_carry(e1) & of(x2,x3) & down(x3,x4) & n_grocery(x3) & n_bag(x2) & n_woman(x1) & a_african(s1) & Theme(s1,x1))
exists e1 s1 x1 x2 x3 x4.(Theme(e1,x2) & Actor(e1,x1) & v_carry(e1) & down(x2,x4) & n_street(x4) & n_bag(x2) & of(x2,x3) & n_plastic(x3) & n_woman(x1) & a_black(s1) & Theme(s1,x1))