A woman in a dress is playing the bass guitar.
A woman in a dress is eating a guitar
One woman is playing an instrument and another woman is eating an instrument.
exists e1 x1 x2 x3 x4.(n_guitar(x3) & of(x3,x4) & n_bass(x4) & Theme(e1,x3) & Actor(e1,x1) & v_play(e1) & in(x1,x2) & n_dress(x2) & n_woman(x1))
exists e1 x1 x2 x3.(Theme(e1,x3) & Actor(e1,x1) & v_eat(e1) & n_guitar(x3) & in(x1,x2) & n_dress(x2) & n_woman(x1))