Compose a musical piece by utilizing the given alphabetic form and motif.
X:1
L:1/4
M:4/4
K:G
['B B', 'B G/']  
X:1
L:1/4
M:4/4
K:G
 B B B A/B/ | c B A2 | A A A G/A/ | G A B G | B B B A/B/ | c B A2 | d d d c/c/ | B A G2 || 
[M:6/8] B G/ B G/ | D/E/F/ E D/ | B G/ B G/ | D/E/F/ G3/2 :|  