Craft a musical work utilizing the specified alphabetical formation and given motif.
X:1
L:1/4
M:3/4
K:G
['B B']  
X:1
L:1/4
M:3/4
K:G
 G/A/ | B B B | B A A/B/ | c c c | c B G/B/ | d e d | d B G | A B A | G2 G/A/ | B B B | B A A/B/ | 
 c c c | c B G/B/ | d e d | d B G | A3/2 G/ A | G2 |]  