Develop musical compositions by respecting the prescribed structure and combining the presented musical concept.
X:1
L:1/8
M:4/4
K:G
['b>gd>B G>Bd>g f>ec>A E2 (3EFE D>dc>A F>DE>F', 'G2 A>G F>GA>B c>DE>F G>AB>c d>cd>B A>GA>B'  
X:1
L:1/8
M:4/4
K:G
 g>a | b>gd>B G>Bd>g | f>ec>A E2 (3EFE | D>dc>A F>DE>F | G>AB>c d>fg>a | b>gd>B G>Bd>g | 
 f>ec>A E2 (3EFE | D>dc>A F>DE>F | G2 B2 G2 :: A>G | F>GA>B c>DE>F | G>AB>c d>cd>B | 
 A>GA>B c>Bc>F | G>AB>c d>fg>a | b>gd>B G>Bd>g | f>ec>A E2 (3EFE | D>dc>A F>DE>F | G2 B2 G2 :|  