A green train getting ready to enter a tunnel, along with the train conductor who is wearing a blue hat and shirt.
The green train was on a track outdoors by some buildings.
The train is either about to enter a tunnel or outside by buildings not both.
exists e2 e1 p1 s1 s2 x1 x2 x3 x4 x5 x6 x7.(a_topic(x1) & with(e1,x3) & Theme(e2,x5) & Actor(e2,x4) & v_wear(e2) & n_shirt(x7) & n_hat(x6) & subset_of(x7,x5) & subset_of(x6,x5) & a_blue(s2) & Theme(s2,x5) & (x3 = x4) & n_conductor(x3) & of(x3,x1) & n_train(x1) & n_train(x1) & r_along(e1) & exists p2 s3.(Topic(s3,p2) & Actor(s3,x2) & a_ready(s3) & exists e3 x8.(Theme(e3,x8) & Actor(e3,x2) & v_enter(e3) & n_tunnel(x8))) & Topic(e1,p1) & Actor(e1,x2) & v_get(e1) & (x1 = x2) & a_green(s1) & Theme(s1,x1))
exists p1 s1 x1.(n_train(x1) & a_green(s1) & Theme(s1,x1) & exists x2 x3 x4.(on(x1,x2) & by(x2,x4) & n_building(x4) & n_outdoors(x2) & of(x2,x3) & n_track(x3)))