Group of horse riders travel through the woods.
Men on horses traverse through the woods.
A group of people is not always made up of men.
exists e1 x1 x2 x3 x4.(n_wood(x4) & ne_org_group(x1) & through(e1,x4) & Actor(e1,x1) & v_travel(e1) & of(x1,x2) & n_rider(x2) & of(x2,x3) & n_horse(x3))
exists x1 x2 x3 x4.(n_wood(x4) & a_topic(x1) & through(x1,x4) & on(x1,x2) & n_traverse(x2) & of(x2,x3) & n_horse(x3) & n_man(x1))