Compose a musical piece by integrating the alphabetic representation of the specified sequence and the provided motif.
X:1
L:1/8
Q:3/8=120
M:6/8
K:G
['B BAB', 'd2 c Bcd e2']  
X:1
L:1/8
Q:3/8=120
M:6/8
K:G
 B2 B BAB | d2 B BAB | c2 e g2 e | d2 B BAB | c2 A AGA | B2 G GFG | A2 e efg | B2 G G2 :: d | 
 d2 c Bcd | e2 f g2 a | b2 a gfe | d2 c Bcd | e2 e ecA | d2 d dBG | c2 B c2 B | AFD D2 D :|  