Create a musical piece using the provided alphabetic representation and the given motif.
X:1
L:1/8
M:2/4
K:G
['BG (3A/B/A/G', 'z gd ed Bd']  
X:1
L:1/8
M:2/4
K:G
 G/A/ | BG (3A/B/A/G | .E.G D/E/G/A/ | BG (3A/B/A/G | Bd d/e/d/c/ | BG (3A/B/A/G | .E.G DG/A/ | 
 (3B/c/B/G Ad | BG G :: z | gd ed | Bd de/f/ | gd (3e/=f/e/d | BGG z | gd ed | Bd dd/^c/ | 
 (3B/c/B/G Ad/c/ | BGG :|  