Develop musical pieces that incorporate the given motif and follow the specified structure.
X:1
L:1/16
M:3/4
K:Ddor
['A2f2 fed^c defg g2a2 a2A2{AB} A2G2 GFGB', '(DE)FG AG(Ac) (Bd)BG'  
X:1
L:1/16
M:3/4
K:Ddor
|: A2f2 fed^c defg | g2a2 a2A2{AB} A2G2 | GFGB B2A2 A2F2 | FED^C (C2D2) D4 :: 
 (DE)FG AG(Ac) (Bd)BG | (AG)(Ac) (Bd)(BG) Ac(AF) | (DE)FG AG(Ac) (Bd)BG | (AG)Ac (Bd)BG A2A2 | 
 (Ad)^cd AGFE D2g2 | ^Fge^c d8 :|  