two young children eat corndogs.
The brothers are eating.
Just because two children are eating does not mean they are brothers.
exists e1 s1 x1 x2.(Theme(e1,x2) & Actor(e1,x1) & v_eat(e1) & n_corndog(x2) & n_child(x1) & a_young(s1) & Theme(s1,x1) & card_eq_2(x1))
exists e1 x1.(n_brother(x1) & Actor(e1,x1) & v_eat(e1))