Compose a piece featuring the specified motif and using an alphabet-based arrangement.
X:1
L:1/4
M:3/4
K:G
['d _e d']  
X:1
L:1/4
M:3/4
K:G
 d G A | G/F/ G z | D _B c | d/c/ _B z | d =f _e/d/ | d _e d | c2 c | _B z2 | d d c | B/d/ c z | 
 d _e d | c d z | G/F/ G A | _B/c/ d c/B/ | A2 A | G z2 |]  