A man with a guitar and a woman in a black dress and white headband stand on stage at a concert.
A man and a woman are on stage at a concert.
A man and a woman are just on stage at a concert.
exists s1 s2 s3 x1 x2 x3 x4 x5 x6 x7 x8 x9.(a_topic(x1) & with(x1,x2) & subset_of(x4,x2) & at(x4,x9) & n_concert(x9) & on(x4,x8) & n_stage(x8) & in(x4,x5) & n_stand(x7) & a_headband(s3) & Theme(s3,x7) & a_white(s2) & Theme(s2,x7) & n_dress(x6) & a_black(s1) & Theme(s1,x6) & subset_of(x7,x5) & subset_of(x6,x5) & n_woman(x4) & subset_of(x3,x2) & n_guitar(x3) & n_man(x1))
exists p1 x1 x2 x3 x4.(at(p1,x4) & n_concert(x4) & exists x5.(on(x1,x5) & n_stage(x5)) & subset_of(x3,x1) & n_woman(x3) & subset_of(x2,x1) & n_man(x2))