An old asian woman is sitting in front of a subway train and passengers are walking by her.
A woman waits on a bench for a her subway train.
Just because an old asian woman is sitting in front of a subway train, doesn't imply she waits on a bench for her subway train.
exists e1 e2 s1 s2 x1 x2 x3 x4 x5.(by(e2,x1) & n_female(x1) & Actor(e2,x5) & v_walk(e2) & n_passenger(x5) & in(e1,x2) & of(x2,x3) & n_train(x3) & of(x3,x4) & n_subway(x4) & n_front(x2) & Actor(e1,x1) & v_sit(e1) & n_woman(x1) & a_asian(s2) & Theme(s2,x1) & a_old(s1) & Theme(s1,x1))
exists e1 s1 x1 x2 x3 x4.(on(e1,x2) & for(x2,x3) & n_train(x3) & of(x3,x4) & n_subway(x4) & a_her(s1) & Theme(s1,x3) & n_bench(x2) & Actor(e1,x1) & v_wait(e1) & n_woman(x1))