Develop melodies according to the outlined musical structure, including the given motif.
X:1
L:1/4
M:4/4
K:G
['B/A/ G']  
X:1
L:1/4
M:4/4
K:G
 B/A/ | G D B, D | G A B2 | B B/B/ c B | A3 | B/A/ | G D/D/ B, D | G/G/ A B c | B A/G/ A A | G3 ||  