A band on a big stage plays with a star in the background.
A band on a stage playing music.
The band is playing music on stage.
exists e1 s1 x1 x2 x3 x4.(n_background(x4) & with(e1,x3) & in(x3,x4) & n_star(x3) & Actor(e1,x1) & v_play(e1) & on(x1,x2) & n_stage(x2) & a_big(s1) & Theme(s1,x2) & n_band(x1))
exists e1 x1 x2 x3.(a_topic(x1) & on(x1,x2) & n_music(x2) & Actor(e1,x2) & v_play(e1) & of(x2,x3) & n_stage(x3) & n_band(x1))