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
['d3/2 c/ B']  
X:1
L:1/4
M:4/4
K:G
 D | G B A d | B3/2 A/ G G/A/ | B B c c/e/ | d3/2 c/ B d | e d c2 | B2 z B/c/ | d B e3/2 d/ | 
 c c/B/ A A/B/ | c A d3/2 c/ | B B/A/ G G | A e d c | B2 z |]  