Downhill skier kicks and a plume of snow.
A man participates in the ski competition
Just because a person is skiing it does not mean they are in a ski competition. .
exists s1 x1 x2 x3 x4 x5.(a_topic(s1) & subset_of(x4,s1) & of(x4,x5) & n_snow(x5) & n_plume(x4) & subset_of(x1,s1) & n_kick(x1) & of(x1,x3) & n_skier(x3) & (x1 = x2) & ne_nam_downhill(x2))
exists e1 x1 x2 x3.(n_competition(x2) & of(x2,x3) & n_ski(x3) & in(e1,x2) & Actor(e1,x1) & v_participate(e1) & n_man(x1))