Create a musical composition using the provided alphabetic notation and given motif.
X:1
L:1/4
M:4/4
K:G
['B A']  
X:1
L:1/4
M:4/4
K:G
 G | G d B G | G/A/ B A B | d B A A | G2 z G | G d B G | G/A/ B A B | d B A A | G2 z B | B d d B | 
 A3 G | B A d A | B2 G B | d c B G | G/A/ B A B | d B A A | G2 z |]  