Form a musical composition by merging the given motif and the alphabetical representation of the specific sequence.
X:1
L:1/8
Q:1/4=80
M:4/4
K:G
['B2 B>A']  
X:1
L:1/8
Q:1/4=80
M:4/4
K:G
 B2 B>A AG G2 | de dB d4 | B2 B>A AG G2 | A>A AB A3 B | B2 B>A A G2 d | d2 d>c c B3 | d2 e2 B2 AG | 
 A2 BA G2 GA | B4 (BA) (AG) | G8 ||  