Compose a musical piece by integrating the alphabetic representation of the specified sequence and the provided motif.
X:1
L:1/8
M:9/8
K:G
['G2 G BAG Bcd AAA A2 B', 'A2 B']  
X:1
L:1/8
M:9/8
K:G
"^A" G2 G BAG Bcd | AAA A2 B c3 | edc BAG BdB | GAB c2 A G3 ||"^B" d2 c BAG B d2 | A2 B A2 B c3 | 
 edc BAG BdB | GAB c2 A G3 ||  