Develop musical compositions by respecting the prescribed structure and combining the presented musical concept.
X:1
L:1/8
M:2/4
K:G
['B>cd>e d>Bc>A GGBG AGAc B>cd>e dBcA GGAF', 'ccBB eedd', 'bagf edcB', '[B,D]2 [B,D]2 [CE]2 [CE]2'  
X:1
L:1/8
M:2/4
K:G
 B>cd>e | d>Bc>A | GGBG | AGAc | B>cd>e | dBcA | GGAF | G2 G,2 :: ccBB | eedd | agab | ccBB | 
 eedd | ggaf | g2 g2 :: bagf | edcB | BGdB | AGAB | bagf | edcB | d>edB | G2 G2 :: [B,D]2 [B,D]2 | 
 [CE]2 [CE]2 | c>edB | AGAB | [B,D]2 [B,D]2 | [CE]2 [CE]2 | dBAB | G2 G2 :|  