Produce music compositions abiding by the stipulated structure and the presented musical idea.
X:1
L:1/8
M:2/2
K:D
['(dc)(de) f2', 'd2 A2'  
X:1
L:1/8
M:2/2
K:D
|:"_Moderately Lively" (dc)(de) f2 (ed) | (dc)(BA) (cd) e2 | (dc)(de) f2 d'2 | (de)(fg) a4 | 
 (dc)(de) f2 (ed) | B2 (cd) (ce)(dc) | (dc)(BA) (Bc) d2 | A2 d2 d4 :: d2 (f/g/)a Tf3 e | 
 dagf Tf2 e2 | d2 af d2 A2 | (de)(fg) a4 | g3 a bgaf | gefd Tc2 BA | a3 A (Bc) d2 | A2 d2 d4 :|  