A man in a blue shirt with white flowers is playing a saxophone.
The man is playing jazz before a crowd.
Just because a man is playing a saxophone doesn't necessarily mean what he is playing is jazz, it could be any other genre of music and not because he is playing does it mean he is playing before a crowd, he could be alone.
exists e1 s1 s2 x1 x2 x3 x4.(Theme(e1,x4) & Actor(e1,x1) & v_play(e1) & n_saxophone(x4) & in(x1,x2) & with(x2,x3) & n_flower(x3) & a_white(s2) & Theme(s2,x3) & n_shirt(x2) & a_blue(s1) & Theme(s1,x2) & n_man(x1))
exists e1 x1 x2 x3.(n_man(x1) & before(e1,x3) & n_crowd(x3) & Theme(e1,x2) & Actor(e1,x1) & v_play(e1) & n_jazz(x2))