a girl stands in the train tracks.
A girl is standing on some train tracks next to a train parked on a different track.
Stands on tracks does not imply being next to a train.
exists e1 x1 x2 x3.(n_track(x2) & of(x2,x3) & n_train(x3) & in(e1,x2) & Actor(e1,x1) & v_stand(e1) & n_girl(x1))
exists e1 e2 x1 x2 x3 x4 x5 x6.(to(e1,x4) & on(e2,x6) & -(x6 = x2) & n_track(x2) & n_track(x2) & n_track(x6) & Theme(e2,x5) & v_park(e2) & (x4 = x5) & n_train(x4) & r_next(e1) & on(e1,x2) & of(x2,x3) & n_train(x3) & Actor(e1,x1) & v_stand(e1) & n_girl(x1))