A snowboarder is in midair above a snow-covered ridge beneath a blue sky.
a snowboarder is outdoors
A snowboarder is above a snow-covered ridge means he is outdoor.
exists p1 s1 x1 x2.(beneath(p1,x2) & n_sky(x2) & a_blue(s1) & Theme(s1,x2) & exists s2 x3 x4.(in(x1,x3) & above(x3,x4) & n_ridge(x4) & a_snow-covered(s2) & Theme(s2,x4) & n_midair(x3)) & n_snowboarder(x1))
exists p1 x1.(exists x2.((x1 = x2) & n_outdoors(x2)) & n_snowboarder(x1))