Develop musical compositions by respecting the prescribed structure and combining the presented musical concept.
X:1
L:1/8
M:2/4
K:Ador
['A>B cg de cA B/c/B/A/ Gd', 'A2 d>e fa ga fd g/e/d/c/ Bd/c/'  
X:1
L:1/8
M:2/4
K:Ador
 A>B cg | de cA | B/c/B/A/ Gd | AB GE | A>B cg | de cA | B/c/B/A/ Gd | BA A2 || d>e fa | ga fd | 
 g/e/d/c/ Bd/c/ | B/A/G B/A/G/B/ | A>B cg | de cA | B/c/B/A/ Gd | BA A2 ||  