A woman in a formal gown plays a guitar and sings into a microphone headset.
the women not wearing dress
In a formal gown is not not wearing dress.
exists e1 s1 x1 x2 x3 x4 x5 x6 x7.(into(e1,x6) & n_headset(x6) & of(x6,x7) & n_microphone(x7) & Theme(e1,x3) & Actor(e1,x1) & v_play(e1) & n_sing(x5) & n_guitar(x4) & subset_of(x5,x3) & subset_of(x4,x3) & in(x1,x2) & n_gown(x2) & a_formal(s1) & Theme(s1,x2) & n_woman(x1))
exists x1 x2.(n_woman(x1) & a_topic(x1) & -exists e1 x3.(Theme(e1,x3) & Actor(e1,x2) & v_wear(e1) & n_dress(x3)) & (x1 = x2))