Compose a piece featuring the specified motif and using an alphabet-based arrangement.
X:1
L:1/8
M:4/4
K:G
['G3 B dG (3Bcd', 'g2 fg']  
X:1
L:1/8
M:4/4
K:G
 G3 B dG (3Bcd | e2 ag eg g2 | G3 B dG (3Bcd | eBdB AGEF | G3 B dG (3Bcd | e2 ag eg g2 | 
 bgag (3efg fa |1 gedB AGEF :|2 gedB AGFG || g2 fg de e2 | dG G2 BGBd | g2 fg efge | dBGA BA A2 | 
 g2 fg de e2 | dB B2 dega | b2 ag (3efg fa | gedB AGEF :|  