Generate a piece of music. The title is Xuan zhong. It belongs to the genres of "Xiaodiao. Laodong"and " Xinminge". It is from Asia, China, Shanxi Zuoquan. Its meter type is simple duple.  
X:1
T:Xuan zhong
T:Xuan zhong
L:1/8
M:2/4
I:linebreak $
K:A
V:1 treble nm="Voice" snm="V"
V:1
 BB Bc | BA FA | BB cA | B2 z2 | E2 EF | A2 BF | A>A BF | A2 z2 | AB ce | B3 c | E>F AG | F4 | %12
 F2 FG | FE DC | E2 E2 | FB GF | EE FC | E4 || %18  