A woman in a bathroom using a syringe.
A woman is injecting herself with insulin.
The syringe is never said to contain insulin.
exists e1 x1 x2 x3 x4.(a_topic(x1) & Theme(e1,x4) & Actor(e1,x3) & v_use(e1) & n_syringe(x4) & (x1 = x3) & in(x1,x2) & n_bathroom(x2) & n_woman(x1))
exists e1 x1 x2.(with(e1,x2) & n_insulin(x2) & Theme(e1,x2) & Actor(e1,x1) & v_inject(e1) & n_female(x2) & n_woman(x1))