A snowboarder wearing a red coat is going down a snow-covered slope.
Snowboarder is going down an incline surface.
A snowboarder wearing a red coat is a snowboarder and slope is incline surface.
exists e1 e2 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 s1 x1 x2 x3.(ne_nam_snowboarder(x1) & a_down(s1) & Manner(e1,s1) & Theme(e1,x2) & Actor(e1,x1) & v_go(e1) & n_surface(x2) & of(x2,x3) & n_incline(x3))