Develop a musical piece employing the provided motif and an alphabet-based structure.
X:1
L:1/8
M:2/4
K:G
['DB, G,B,', 'GA B>A GB A2 A2 B/c/B/A/ GE']  
X:1
L:1/8
M:2/4
K:G
|: DB, G,B, | D2 D>E | DB, G,B, | A,2 A,B,/D/ | ED B,D | DG G>E | DB, A,B, |1 G,2 G,>E :|2 
 G,2 G,2 |: B/c/B/A/ GE | DG GA | B>A GB | A2 A2 | B/c/B/A/ GE | DG G>E | DB, A,B, |1 G,2 G,2 :|2 
 G,2 G,>E ||  