A man in a white shirt is standing outside of the door of a small airplane with mountains in the background.
The pilot is standing outside his airplane.
We have no idea if he is the pilot, he could be anyone. We have no idea if this is his airplane, it could be anyone's air plane.
exists e1 s1 s2 x1 x2 x3 x4 x5 x6.(n_background(x6) & n_door(x3) & with(e1,x5) & in(x5,x6) & n_mountain(x5) & of(e1,x3) & of(x3,x4) & n_airplane(x4) & a_small(s2) & Theme(s2,x4) & r_outside(e1) & Actor(e1,x1) & v_stand(e1) & in(x1,x2) & n_shirt(x2) & a_white(s1) & Theme(s1,x2) & n_man(x1))
exists e1 x1 x2.(n_airplane(x2) & of(x2,x1) & n_male(x1) & n_pilot(x1) & outside(e1,x2) & Actor(e1,x1) & v_stand(e1))