Generate a piece of music. The title is The traditional tunes of the Child ballads.  
X:1
T:Music21 Fragment
L:1/8
M:4/4
I:linebreak $
K:none
V:1 treble 
V:1
 G | G2 BB d2 ed | dc AA G2 d2 | e2 ee e2 dd | g6 ge | dd dc B2 GG | cc dd e2 ge | d3 A B2 A2 | %8
 G6 x2 || %9  