The woman in the blue dress is holding out her arm at oncoming traffic.
The woman in a dress stands outside beside some traffic.
if she is holding out her arm at oncoming traffic then she must be beside some traffic
exists e1 e2 s1 s2 x1 x2 x3 x4 x5.(n_arm(x3) & of(x3,x1) & n_female(x1) & n_dress(x2) & a_blue(s1) & Theme(s1,x2) & n_woman(x1) & a_out(s2) & Manner(e2,s2) & Theme(e2,x3) & Actor(e2,x1) & v_hold(e2) & Theme(e1,x5) & Actor(e1,x4) & v_oncome(e1) & n_traffic(x5) & (x3 = x4) & in(x1,x2))
exists e1 p1 x1 x2 x3.(n_woman(x1) & beside(e1,x3) & n_traffic(x3) & exists s1.(Theme(s1,x1) & a_outside(s1)) & Topic(e1,p1) & Actor(e1,x1) & v_stand(e1) & in(x1,x2) & n_dress(x2))