A group of street musicians laying music.
A group of street performers are laying on the floor.
either the group is laying on the floor or laying music
exists e1 x1 x2 x3 x4 x5.(a_topic(x1) & Theme(e1,x5) & Actor(e1,x4) & v_lay(e1) & n_music(x5) & (x1 = x4) & of(x1,x2) & n_musician(x2) & of(x2,x3) & n_street(x3) & n_group(x1))
exists e1 x1 x2 x3 x4.(n_floor(x4) & on(e1,x4) & Actor(e1,x1) & v_lay(e1) & of(x1,x2) & n_performer(x2) & of(x2,x3) & n_street(x3) & n_group(x1))