A man dressed in warm clothing sleds behind four dogs in the snow.
The man is outside sledding.
A man is in the snow so he must be outside.
exists e1 s1 x1 x2 x3 x4 x5 x6.(n_snow(x6) & a_topic(x1) & in(e1,x6) & behind(e1,x5) & n_dog(x5) & card_eq_4(x5) & in(e1,x3) & n_sled(x3) & of(x3,x4) & n_clothing(x4) & a_warm(s1) & Theme(s1,x3) & Theme(e1,x2) & v_dress(e1) & (x1 = x2) & n_man(x1))
exists p1 x1.(n_man(x1) & exists s1 x2.((x1 = x2) & n_sledding(x2) & a_outside(s1) & Theme(s1,x2)))