A woman playing bass guitar on stage with her band.
The woman plays the electric guitar.
Bass guitar and electric guitar are different instruments: you cannot play both at the same time.
exists e1 x1 x2 x3 x4 x5 x6.(a_topic(x1) & with(e1,x6) & n_band(x6) & of(x6,x1) & n_female(x1) & on(e1,x5) & n_stage(x5) & Theme(e1,x3) & Actor(e1,x2) & v_play(e1) & n_guitar(x3) & of(x3,x4) & n_bass(x4) & (x1 = x2) & n_woman(x1))
exists e1 s1 x1 x2.(n_guitar(x2) & a_electric(s1) & Theme(s1,x2) & n_woman(x1) & Theme(e1,x2) & Actor(e1,x1) & v_play(e1))