A woman wearing an apron is working.
A woman is standing inside of a kitchen
Just because a woman is working while wearing an apron does not necessarily imply that she is standing inside of a kitchen.
exists e2 e1 x1 x2 x3.(Actor(e2,x1) & v_work(e2) & Theme(e1,x3) & Actor(e1,x2) & v_wear(e1) & n_apron(x3) & (x1 = x2) & n_woman(x1))
exists e1 s1 x1 x2.(of(e1,x2) & n_kitchen(x2) & a_inside(s1) & Manner(e1,s1) & Actor(e1,x1) & v_stand(e1) & n_woman(x1))