Parade of men on horses with brightly colored flags.
Men ride horses with flags.
Men on horses are riding them.
exists e1 s1 x1 x2 x3.(ne_nam_parade(s1) & a_topic(s1) & of(s1,x1) & on(x1,x2) & with(x2,x3) & n_flag(x3) & Theme(e1,x3) & v_color(e1) & r_brightly(x3) & n_horse(x2) & n_man(x1))
exists x1 x2 x3 x4.(a_topic(x1) & with(x1,x4) & n_flag(x4) & n_horse(x1) & of(x1,x3) & n_ride(x3) & of(x1,x2) & n_man(x2))