children dressed in kimono are walking down the street to a children's festival.
Kids  participate in  a children's masquerade.
Dressed in kimonos does not mean they participate in a masquerade.
exists e2 e1 x1 x2 x3 x4 x5 x6.(n_street(x4) & to(e2,x6) & n_festival(x6) & of(x6,x5) & n_child(x5) & down(e2,x4) & Actor(e2,x1) & v_walk(e2) & in(e1,x3) & n_kimono(x3) & Theme(e1,x2) & v_dress(e1) & (x1 = x2) & n_child(x1))
exists e1 x1 x2 x3.(in(e1,x3) & n_masquerade(x3) & of(x3,x2) & n_child(x2) & Actor(e1,x1) & v_participate(e1) & n_kid(x1))