A man is conducting an orchestra with people playing instruments in the background.
Someone is thinking about music.
Nobody has to be thinking about music.
exists e1 e2 x1 x2 x3 x4 x5 x6.(n_background(x6) & Theme(e2,x2) & Actor(e2,x1) & v_conduct(e2) & with(x2,x3) & in(e1,x6) & Theme(e1,x5) & Actor(e1,x4) & v_play(e1) & n_instrument(x5) & (x3 = x4) & n_people(x3) & n_orchestra(x2) & n_man(x1))
exists e1 x1 x2.(about(e1,x2) & n_music(x2) & Actor(e1,x1) & v_think(e1) & n_person(x1))