Three women in brightly colored dresses.
Three women are going to church.
Women in brightly colored dresses go many places besides church.  The women may be returning from somewhere instead of going.
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 x1 x2.(to(e1,x2) & n_church(x2) & Actor(e1,x1) & v_go(e1) & n_woman(x1) & card_eq_3(x1))