An older black man plays an electric guitar on a city street.
A man is in a concert hall.
The man is either on a city street or in a concert hall.
exists e1 s1 s2 s3 x1 x2 x3 x4.(Theme(e1,x2) & Actor(e1,x1) & v_play(e1) & on(x2,x3) & n_street(x3) & of(x3,x4) & n_city(x4) & n_guitar(x2) & a_electric(s3) & Theme(s3,x2) & n_man(x1) & a_black(s2) & Theme(s2,x1) & r_more(s1) & a_older(s1) & Theme(s1,x1))
exists p1 x1.(exists x2 x3.(in(x1,x2) & n_hall(x2) & of(x2,x3) & n_concert(x3)) & n_man(x1))