Compose a piece based on the given chord sequence.
'C', 'G7', 'C', 'G7', 'C', 'G7', 'C', 'G7', 'C', 'G7', 'C', 'G7', 'C', 'Dm', 'G7', 'G7', 'C', 'Dm', 'G7', 'C'  
X:1
L:1/8
M:none
K:C
 (3GAB |[M:2/4]"C" c2 G2 |"G7" d2 G2 |[M:3/4]"C" Ge e2"G7" d2 |"C" c2 BA"G7" G2 |[M:2/4]"C" c2 G2 | 
"G7" d2 G2 |[M:3/4]"C" Ge ec"G7" dB |"C" c3 z ::"G7" cd |[M:2/4]"C" e2 c2 |"Dm" f2 d2 | 
[M:3/4]"G7" g2 ga gf |"G7" d2 dB G2 |[M:2/4]"C" e2 c2 |"Dm" f2 d2 |[M:3/4]"G7" g2 ga ge | 
"C" c3 z :|  