Construct a melodic work according to the preset musical scheme and style requirements.
Only One Section  
X:1
L:1/8
M:4/4
K:D
 z6 A,2 | D3 C B,2 D2 | E2 (CB,) A,3 A, | D2 (EF)(GF) E2 | D6 z A, | D3 C B,2 D2 | E2 C2 A,3 A, | 
 D2 (EF) GF E2 | D2 A, G, F,3 A, | (A,D)(EF) GF E2 | D4 z4 |]  