Two men are singing and playing guitars outside a cement structure with spectators sitting on steps on their left.
Tall people singing.
We don't know that the people are tall.
exists e1 e3 e2 x1 x2 x3 x4 x5 x6 x7 x8 x9.(with(e2,x6) & on(e3,x8) & on(x8,x9) & n_left(x9) & of(x9,x1) & n_thing(x1) & n_step(x8) & Actor(e3,x7) & v_sit(e3) & (x6 = x7) & n_spectator(x6) & outside(e2,x4) & n_structure(x4) & of(x4,x5) & n_cement(x5) & Theme(e2,x3) & Actor(e2,x2) & v_play(e2) & n_guitar(x3) & n_man(x2) & card_eq_2(x2) & Actor(e1,x1) & v_sing(e1) & n_man(x1) & card_eq_2(x1))
exists e1 x1 x2 x3.(a_topic(x1) & Actor(e1,x3) & v_sing(e1) & (x1 = x3) & n_people(x1) & (x1 = x2) & ne_nam_tall(x2))