The young lady is standing after performing in a play.
The woman is standing after performing in Peter Pan.
The woman could have performed in a play other than Peter Pan.
exists e2 e1 s1 x1 x2.(n_lady(x1) & a_young(s1) & Theme(s1,x1) & after(e1,e2) & in(e2,x2) & n_play(x2) & Actor(e2,x1) & v_perform(e2) & Actor(e1,x1) & v_stand(e1))
exists e2 e1 x1 x2 x3.(ne_org_pan(x2) & (x2 = x3) & ne_per_peter(x3) & n_woman(x1) & after(e1,e2) & in(e2,x2) & Actor(e2,x1) & v_perform(e2) & Actor(e1,x1) & v_stand(e1))