Compose a musical piece by integrating the alphabetic representation of the specified sequence and the provided motif.
X:1
L:1/8
M:3/4
K:G
['de/f/ g2 gf ed d2 ed cB', 'c2{B} cd ef g2']  
X:1
L:1/8
M:3/4
K:G
 de/f/ | g2 gf ed | d2 ed cB | B2 cB AG | E4 AB/d/ | e2 f2 ed/B/ | A2 B2 dD | EG A3 G | G4 :| 
 DE/F/ | G2 GA BA | B2 B2 GA/B/ | c2{B} cd ef | g2 G2 de/g/ | a2 b2 ag/e/ | d2 e2 ed/B/ | 
 A3 B d/B/A/G/ | A4 AB | c2{B} cd ef | g2 ag fe | de g B AG | E4 ef | gf ed cB | cB AG ED | 
 EG A3 G | G4 ||  