Young children on a sled are being pulled through the snow.
Their parents are pulling their kids on a sled.
Not only parents pull children on a sled.
exists e1 s1 x1 x2 x3.(n_snow(x3) & through(e1,x3) & Theme(e1,x1) & v_pull(e1) & on(x1,x2) & n_sled(x2) & n_child(x1) & a_young(s1) & Theme(s1,x1))
exists e1 x1 x2 x3.(on(e1,x1) & n_sled(x1) & Theme(e1,x3) & Actor(e1,x2) & v_pull(e1) & n_kid(x3) & of(x3,x1) & n_thing(x1) & n_thing(x1) & n_parent(x2) & of(x2,x1))