Craft a musical work based on the specified structure and given theme.
X:1
L:1/8
M:6/8
K:C
['A2 A']  
X:1
L:1/8
M:6/8
K:C
 D | DDD DEG | A2 A D2 D/E/ | GGG E2 D | C3- C2 C/C/ | D2 D DEF | A2 A GAc | A2 c EDC | D3- D2 ||  