A young woman getting her haircut.
The young woman is not alone.
If a woman is getting a haircut, then the woman is not giving a haircut. Therefore, someone other than the woman is cutting her hair. If someone else is giving the woman her haircut, then the woman is not alone.
exists e1 s1 x1 x2 x3.(a_topic(x1) & Theme(e1,x3) & Actor(e1,x2) & v_get(e1) & n_haircut(x3) & of(x3,x1) & n_female(x1) & (x1 = x2) & n_woman(x1) & a_young(s1) & Theme(s1,x1))
exists s1 x1.(n_woman(x1) & a_young(s1) & Theme(s1,x1) & -exists s2.(Theme(s2,x1) & a_alone(s2)))