Develop musical compositions by respecting the prescribed structure and combining the presented musical concept.
X:1
L:1/8
Q:1/4=130
M:3/4
K:A
['a2 af df fe ec Ac ed', '[A,E]4{Bc} B2 A2 A>c e2'  
X:1
L:1/8
Q:1/4=130
M:3/4
K:A
 a2 af df | fe ec Ac | ed BE"^*" GB | A2 Ac E2 | a2 af df | fe ec Ac | ed BE"^*" GB | A4 z2 :: 
 [A,E]4{Bc} B2 | A2 A>c e2 | [A,E]4{Bc} B2 | A2 A>c e2 | f2 fd df | fe ec Ac | ed BE"^*" GB | 
 A4 z2 :|  