Three women in brightly colored dresses.
three sisters wear their favorite dresses
The relationship between the women may not be sisters.  The dresses may not be their favorite.
exists e1 x1 x2.(a_topic(x1) & in(x1,x2) & n_dress(x2) & Theme(e1,x2) & v_color(e1) & r_brightly(x2) & n_woman(x1) & card_eq_3(x1))
exists e1 s1 x1 x2.(Theme(e1,x2) & Actor(e1,x1) & v_wear(e1) & n_dress(x2) & a_favorite(s1) & Theme(s1,x2) & of(x2,x1) & n_thing(x1) & n_sister(x1) & card_eq_3(x1))