A woman is asleep in a subway car.
The woman is traveling back home.
It cannot be inferred that the woman sleeping on the subway is traveling back home.
exists s1 x1 x2 x3.(in(s1,x2) & n_car(x2) & of(x2,x3) & n_subway(x3) & Theme(s1,x1) & a_asleep(s1) & n_woman(x1))
exists e1 s1 x1 x2.(n_woman(x1) & Time(e1,x2) & n_home(x2) & a_back(s1) & Manner(e1,s1) & Actor(e1,x1) & v_travel(e1))