Compose music using the given motif and the alphabetically represented musical sequence.
X:1
L:1/4
M:2/4
K:G
['G B', 'g f/e/ d c']  
X:1
L:1/4
M:2/4
K:G
 G B G B | G B c/B/A/G/ | F A F A | F A B/A/G/F/ | G B G B | G B d d | c/B/A/G/ F/G/A/B/ | 
 G2 G z || g f/e/ d c | B c d2 | g f/e/ d c | B/c/ d A2 | g f/e/ d c | B c d2 | c/B/A/G/ F/G/A/B/ | 
 G2 G z ||  