Generate a piece of music. The title is Caoyuan qingge. It belongs to the genre of Qingge. It is from Asia, China,Qinghai. Its meter type is simple duple.  
X:1
T:Caoyuan qingge
T:Caoyuan qingge
L:1/8
M:2/4
I:linebreak $
K:Bb
V:1 treble nm="Voice" snm="V"
V:1
 df gf/=e/ | df gf/d/ | df f/g/=e | d4 | df gf/d/ | cd/c/ Bc | df Bc | dc/d/ BA | G4 | df gf/d/ | %10
 cd/c/ Bc | df Bc | dc/d/ BA | G4 || %14  