A snowboarder wearing a red coat is going down a snow-covered slope.
snownboarder is racing.
The snowboarder does not have to be racing as he snowboards.
exists e2 e1 s1 s2 s3 x1 x2 x3 x4.(a_down(s3) & Manner(e2,s3) & Theme(e2,x4) & Actor(e2,x1) & v_go(e2) & n_slope(x4) & a_snow-covered(s2) & Theme(s2,x4) & Theme(e1,x3) & Actor(e1,x2) & v_wear(e1) & n_coat(x3) & a_red(s1) & Theme(s1,x3) & (x1 = x2) & n_snowboarder(x1))
exists e1 x1.(Actor(e1,x1) & v_race(e1) & n_snownboarder(x1))