Construct a musical piece that contains the provided motif and abides by the prescribed alphabetical scheme.
X:1
L:1/4
M:4/4
K:G
['A A']  
X:1
L:1/4
M:4/4
K:G
 D/ | G G G G | G B A G | A2 z D/F/ | A A A A | A c B A | B2 z d | d B B B | B d d c/B/ | 
 A A/A/ A A | A e/e/ d B | G d d c | B2 z3/2 |]  