A woman in a dress with two children.
A woman in a dress is with her sons.
The two children may not both be the woman's sons or males.
exists x1 x2 x3.(a_topic(x1) & with(x1,x3) & n_child(x3) & card_eq_2(x3) & in(x1,x2) & n_dress(x2) & n_woman(x1))
exists p1 x1 x2 x3.(with(x1,x3) & n_son(x3) & of(x3,x1) & n_female(x1) & in(x1,x2) & n_dress(x2) & n_woman(x1))