A band consisting of two males and a female perform on stage in front of a giant red heart.
the band that had two guys and one girl performed for an old man
Performances can be for anyone, and usually multiple people, not just an old man.
exists e1 e2 s1 s2 x1 x2 x3 x4 x5 x6 x7 x8.(in(e2,x7) & of(x7,x8) & n_heart(x8) & a_red(s2) & Theme(s2,x8) & a_giant(s1) & Theme(s1,x8) & n_front(x7) & on(e2,x6) & n_stage(x6) & Actor(e2,x1) & v_perform(e2) & subset_of(x5,x1) & n_female(x5) & subset_of(x2,x1) & of(e1,x4) & n_male(x4) & card_eq_2(x4) & Actor(e1,x3) & v_consist(e1) & (x2 = x3) & n_band(x2))
exists e1 e2 s1 x1 x2 x3 x4 x5 x6.(n_band(x1) & for(e2,x6) & n_man(x6) & a_old(s1) & Theme(s1,x6) & Actor(e2,x1) & v_perform(e2) & Theme(e1,x3) & Actor(e1,x2) & v_have(e1) & subset_of(x5,x3) & n_girl(x5) & card_eq_1(x5) & subset_of(x4,x3) & n_guy(x4) & card_eq_2(x4) & (x1 = x2))