A young woman walking by a rolling door.
A woman is unlocking the door.
rolling doors do not need unlocking.
exists s1 s2 x1 x2 x3.(a_topic(x1) & by(x1,x3) & n_door(x3) & a_rolling(s2) & Theme(s2,x3) & n_walking(x1) & of(x1,x2) & n_woman(x2) & a_young(s1) & Theme(s1,x1))
exists e1 x1 x2.(n_door(x2) & Theme(e1,x2) & Actor(e1,x1) & v_unlock(e1) & n_woman(x1))