Compose a musical piece by integrating the alphabetic representation of the specified sequence and the provided motif.
X:1
L:1/8
M:6/8
K:A
['', 'A>BA c2 A', 'GAB A>BA c2 A dBd e2 (e/f/)', '', 'e>fe d2 B', 'B e2 f g2 a ba=g gfe']  
X:1
L:1/8
M:6/8
K:A
"^A" |: E | A>BA c2 A | d2 B G2 B | A>BA c2 A | B2 E GAB || A>BA c2 A | dBd e2 (e/f/) | =gag gfe | 
 dBG A2 :|"^B" |: d | e>fe d2 B | e2 A A>Bd | e>fe d2 B | dBG GBd || e>fe d2 B | e2 f g2 a | 
 ba=g gfe | dBG A2 :|  