A man with a mustache and a black shirt is playing the saxophone.
The man is playing music.
The saxophone is a type of playing music.
exists e1 s1 x1 x2 x3 x4 x5.(n_saxophone(x5) & Theme(e1,x5) & Actor(e1,x1) & v_play(e1) & with(x1,x2) & subset_of(x4,x2) & n_shirt(x4) & a_black(s1) & Theme(s1,x4) & subset_of(x3,x2) & n_mustache(x3) & n_man(x1))
exists e1 x1 x2.(n_man(x1) & Theme(e1,x2) & Actor(e1,x1) & v_play(e1) & n_music(x2))