Produce music compositions abiding by the stipulated structure and the presented musical idea.
X:1
L:1/8
Q:1/4=110
M:2/4
K:G
['A A', 'G B B d B'  
X:1
L:1/8
Q:1/4=110
M:2/4
K:G
 A | A d B A | G2 G D | E F G F/ E/ | A A/ A/ A A | A d B A | G2 G D | E G F A | G2!fine! z || G | 
 B B d B | A A A G | B B d B | A2!D.C.! z ||  