A person watches as a snowboarder does a fancy trick in the air
A person is outdoors.
A snowboarder is generally outdoors.
exists e1 p1 x1 x4.(n_air(x4) & exists e2 s1 x2 x3.(in(e2,x4) & Theme(e2,x3) & Actor(e2,x2) & v_do(e2) & n_trick(x3) & a_fancy(s1) & Theme(s1,x3) & n_snowboarder(x2)) & as(e1,p1) & Actor(e1,x1) & v_watch(e1) & n_person(x1))
exists p1 x1.(exists x2.((x1 = x2) & n_outdoors(x2)) & n_person(x1))