A guitar band is playing on stage.
The audience in the crowd is singing along with the band as they perform.
It does not indicate the audience in the crowd is singing along with the band.
exists e1 x1 x2 x3.(on(e1,x3) & n_stage(x3) & Actor(e1,x1) & v_play(e1) & n_band(x1) & of(x1,x2) & n_guitar(x2))
exists e1 p1 s1 x1 x2 x3.(n_thing(x1) & n_band(x3) & n_crowd(x2) & n_audience(x1) & exists e2.(Actor(e2,x1) & v_perform(e2)) & as(e1,p1) & a_along(s1) & Manner(e1,s1) & with(e1,x3) & Actor(e1,x1) & v_sing(e1) & in(x1,x2))