A woman playing guitar for money on the street.
A woman drinking water on the street.
One cannot be drinking and playing simultaneously
exists e1 x1 x2 x3 x4 x5.(n_street(x5) & a_topic(x1) & on(e1,x5) & for(e1,x4) & n_money(x4) & Theme(e1,x3) & Actor(e1,x2) & v_play(e1) & n_guitar(x3) & (x1 = x2) & n_woman(x1))
exists x1 x2 x3 x4.(n_street(x4) & a_topic(x1) & on(x1,x4) & n_water(x1) & of(x1,x3) & n_drinking(x3) & of(x1,x2) & n_woman(x2))