Compose a music piece that includes the specified motif while adhering to the outlined alphabetical sequence.
X:1
L:1/4
Q:1/4=130
M:3/4
K:G
['G G']  
X:1
L:1/4
Q:1/4=130
M:3/4
K:G
 G G G | B3/2 A/ G | B B B | d3/2 c/ B | d c B | A2 z | A2 G/ F/ | G A B | c2 B/ A/ | B c d | 
 d/c/ B A | G2 z |]  