Generate a piece of music. The title is Gan niu. It belongs to the genres of "Wuge"and " Caicha". It is from Asia, China,Henan, Lushi. Its meter type is simple duple.  
X:1
T:Gan niu
T:Gan niu
L:1/8
M:2/4
I:linebreak $
K:G
V:1 treble nm="Voice" snm="V"
V:1
 B2 BA | B2 BA | B2 BA | GG EG | D2 DG | D2 G2 | G2 GA | GA Bd/B/ | A4- | A2 B2- | B2 A2 | Ad A2- | %12
 A2 B2 | d4- | d4 | de d2- | d2 B2- | B2 A/d/ z | B2 e2 | d4 | B3 A | G G2 A | d4 | B3 A | G4 || %25  