Mother with two children is hanging laundry.
The mother is hanging her children's clothes.
not all mothers hang their children's clothes
exists e1 x1 x2 x3.(ne_tim_mother(x1) & Theme(e1,x3) & Actor(e1,x1) & v_hang(e1) & n_laundry(x3) & with(x1,x2) & n_child(x2) & card_eq_2(x2))
exists e1 x1 x2 x3.(n_clothes(x3) & of(x3,x2) & n_child(x2) & of(x2,x1) & n_female(x1) & n_mother(x1) & Theme(e1,x3) & Actor(e1,x1) & v_hang(e1))