Create a musical piece with the provided alphabetic notation system and theme.
X:1
L:1/8
M:2/4
K:G
['gd/c/ Bd', 'dg ec', 'dd/4d/4d/ dg']  
X:1
L:1/8
M:2/4
K:G
|: B/c/ | dg gd/c/ | Bd dB/A/ | GG AA | B/A/B/c/ AB/c/ | dg/f/ gd/c/ | Bd d2 | GG A/^G/A/B/ | 
 G2- G :| B/c/ | dg ec | dg ec | d>B GB | A/^G/A/B/ AB/c/ | dg ec | dg e>c | B/d/B/G/ A/c/A/F/ | 
 G2 G || B/c/ | dd dg | dd/d/ dg | dd e/d/c/B/ | A2- AB/c/ | dd/4d/4d/ dg | dd/4d/4d/ dg | 
 bg a/g/f | g2- g ||  