Compose a musical piece by integrating the alphabetic representation of the specified sequence and the provided motif.
X:1
L:1/8
M:2/4
K:G
['d Bd- dg eg/e/ dc BG- GB', 'G3 A BG- GB cA- Ac BG']  
X:1
L:1/8
M:2/4
K:G
|: d | Bd- dg | eg/e/ dc | BG- GB | AF ED | Bd dg | f>e dc | BG A/G/F | G3 :: A | BG- GB | cA- Ac | 
 BG G/A/B/G/ | A/B/A/F/ ED |1 BG GB | cA A/B/c | BG AF | G3 :|2 BG dB | cA ec | Bd Ad ||1 G3 ||  