Compose a musical piece by integrating the alphabetic representation of the specified sequence and the provided motif.
X:1
L:1/8
M:2/2
K:G
['', 'B>G (3GGG', '(3efg dB', 'gagf edef (3ggg ga gdBd gdBd edef', '(3efg dB cABA']  
X:1
L:1/8
M:2/2
K:G
 dc |: B>G (3GGG BGdG | B>G (3GGG g2 fg | aA (3AAA AcBA |1 (3Bcd ef gedc :|2 (3Bcd ef gedB |: 
 TGFGD EDEF | GFGD B,G,B,D | TGFGD EDEG |1 (3efg dB BAAB :|2 (3efg dB BAAf || | g>d (3ddd gagf | 
 edef gdBd | g>d (3ddd gagf | edef (3ggg ga | gdBd gdBd | edef gdBd | g2{a} gf gbag | edef gbaf || 
 | e2 dB BAAB | GBdB GBdg | e2 dB cABA | GEDE G2 g2 | (3efg dB cABA | GBdB GBdg | (3efg dB cABA | 
 GEDE G2 |]  