Produce music compositions abiding by the stipulated structure and the presented musical idea.
X:1
L:1/8
M:2/4
K:G
['B,>C D>E D>C B,>D G>A B>c B>G', 'd>B G>B'  
X:1
L:1/8
M:2/4
K:G
 B,>C | D>E D>C | B,>D G>A | B>c B>G | D>G B>G | A>B A>F | D>F A>F | G>F G>E | (3DED B,>C | 
 D>E D>C | B,>D G>A | B>c B>G | D>G B>G | A>B A>F | D>F A>F | G>B A>F | G2 :: B,>C | D>G B>d | 
 g>d B>d | c>B c>d | e>g f>e | d>B G>B | d>B G>B | (3ABA (3GFE | D2 B,>C | D>G B>d | g>d B>d | 
 c>B c>d | e>g f>e | d>B G>B | (3cBA F>D | G>B A>F | G2 :|  