Two men with guitars singing and playing their guitars in a darkened venue.
Musicians perform at a show.
Men with guitars are musicians and a show is performed at a venue.
exists e1 e2 s1 x1 x2 x3 x4 x5.(in(e2,x5) & n_venue(x5) & a_darkened(s1) & Theme(s1,x5) & Theme(e2,x2) & Actor(e2,x3) & v_play(e2) & n_guitar(x2) & n_guitar(x2) & of(x2,x1) & n_thing(x1) & with(x3,x4) & n_guitar(x4) & n_man(x3) & card_eq_2(x3) & Actor(e1,x1) & v_sing(e1) & with(x1,x2) & n_man(x1) & card_eq_2(x1))
exists e1 x1 x2.(ne_nam_musicians(x1) & at(e1,x2) & n_show(x2) & Actor(e1,x1) & v_perform(e1))