Build a musical piece by incorporating the given motif into the prescribed form.
X:1
L:1/4
M:4/4
K:G
['B A']  
X:1
L:1/4
M:4/4
K:G
 D | G B/B/ B A | G2 D G/A/ | B d d c | B2 z G/A/ | B B B A | B3/2 c/ d c/B/ | A A A A/G/ | 
 A3/2 B/ c d | B B A A | G2 A2 | B d A A/B/ | G2 z |]  