Compose a piece of music following the specified structure and theme.
X:1
L:1/8
M:4/4
K:D
['eg g2', 'eg g2'  
X:1
L:1/8
M:4/4
K:D
 fdAd f3 a | geBe gbag | fdAd fzfe | defd e2 dg | fdAd f3 a | gebg eg g2 | fdAd fzfe | defd e2 df | 
 azag fgaf | efgB eg g2 | a3 g fdec | defd efd z | abag fgaf | efgB eg g2 | azag fdec | 
 defd efd z | fdAd f3 a | g2 bg eg g2 | fdAd fzfe | defd efdg | fdAG FADA || G2 BG Eg g2 | 
 fdAd fzfe | defd e2 df | azag fgaf | efgB eg g2 | a3 g fdec | defd efd z | abag fgaf | 
 efgB eg g2 | azag fdec | defd efd z | fdAd f3 a | g2 bg egbg | fdAd fzfe | defd efdg | fdag fdAF | 
 GBfd eg g2 | fdAd fzfe | defd efdf | azag fgaf | efgB eg g2 | a2 ag fdec | defd efd z | 
 a3 g fgaf | efgB eg g2 | azag fdec | defd efd z | fdAd f3 a | g2 Be b3 g | fdAd fzfe | defd efdg | 
 fdAG FADA ||  