People in an audience listening to a woman on stage singing to them.
the woman is singing
If people are listening to singing from a stage where someone is singing, someone is singing
exists e1 x1 x2 x3 x4 x5 x6.(a_topic(x1) & in(x1,x2) & to(x2,x4) & to(e1,x1) & n_thing(x1) & Actor(e1,x6) & v_sing(e1) & (x4 = x6) & on(x4,x5) & n_stage(x5) & n_woman(x4) & n_listening(x2) & of(x2,x3) & n_audience(x3) & n_people(x1))
exists e1 x1.(n_woman(x1) & Actor(e1,x1) & v_sing(e1))