Develop a piece of music conforming to the stated structure and theme.
X:1
L:1/8
M:4/4
K:C
['DED DEG A2 G ABc BAG AGE', 'A2 D', 'D A2 D ABc BAG AGE GED'  
X:1
L:1/8
M:4/4
K:C
[M:6/8][K:G] a uca f da!p! a ue (ef)e ea a!p!!p!ea ee[Q:1/8=160]"^D modal" DED DEG | A2 G ABc | 
 BAG AGE | GEA GED |"^5" DED DEG | A2 G ABc | BAG AGE | GED D2 z :|"^9" ded dBG | AGA BGE | 
 ded dBG | ABA G3 |"^13" g2 e dBG | AGA BGE | B2 G AGE | GAG G2 z :|"^17" A2 D B2 D | A2 D ABc | 
 BAG AGE | GEA GED |"^21" A2 D B2 D | A2 D ABc | BAG AGE | GED D2 z :|  