Compose music by following the designated structure and integrating the suggested musical idea.
X:1
L:1/8
Q:1/8=333
M:2/2
K:G
['G2 GB', 'g2 gb afge'  
X:1
L:1/8
Q:1/8=333
M:2/2
K:G
 G2 GB dBgB | dBgB A/A/A AB | G2 GB dgba | g<fg>B G/G/G G2 :| | g2 gb afge | d<Bg>B A/A/A A2 | 
 g2 gb afge | d<Bg>B G/G/G G2 | g2 gb afge | d<Bg<B A/A/A A2 | gbab gaeg | d<Bg>B G/G/G G2 |]  