Compose a piece of music following the specified structure and theme.
X:1
L:1/8
M:4/4
K:Dmix
["affe d2 d'^c' b^c'd'b affd", "ad'd'c' agfg addc df a2 ce g2-"  
X:1
L:1/8
M:4/4
K:Dmix
 b | affe d2 d'^c' | b^c'd'b affd | gaag fdfa | gfed c2 c'b | affe dd'd'^c' | abc'a g2 fg | 
 affe defg | ad'c'a gc'bc' | affe d2 d'^c' | b^c'd'b affd | gbag fdfa | gfed cddg | fgad d'2 ^c'b | 
 abc'a g2 fg | affe dffg | ad'c'a g2 fg || ad'd'c' agfg | addc df a2 | ce g2- gGFG | Ac d2- deec | 
 dd'd'c' abc'a | gffg af d2- | d2 eg aAAG | Accd eg a2 | ad'd'c' agfg | addc df a2 | ce g2- gGFG | 
 Ac d2 eddc | daag abc'a | g2 fg ad d^c/d/ | eAAG AcBd | cA d2- d z eg ||  