Three dogs pull a sled during a race in the snow.
Dogs are sled racing outside.
Dogs pulling a sled are sled racing.
exists e1 x1 x2 x3 x4.(n_snow(x4) & during(e1,x3) & in(x3,x4) & n_race(x3) & Theme(e1,x2) & Actor(e1,x1) & v_pull(e1) & n_sled(x2) & n_dog(x1) & card_eq_3(x1))
exists e1 p1 x1.(exists e2 x2.(Theme(e2,x2) & Actor(e2,x1) & v_race(e2) & n_outside(x2)) & Recipient(e1,p1) & Topic(e1,x1) & v_sled(e1) & n_dog(x1))