Craft tunes following the prescribed musical structure and incorporating the given motif.
X:1
L:1/8
M:2/4
K:G
['G/G/GA/A/A BA G2 GGAA B2 G z']  
X:1
L:1/8
M:2/4
K:G
 G/G/GA/A/A | BA G2 | GGAA | B2 G z | BBAG | BB B2 | AAAB | GG G2 |]  