Develop a musical piece using the given motif and adhere to the outlined structure.
X:1
L:1/8
Q:1/4=110
M:3/4
K:Gmin
['d2 B2'  
X:1
L:1/8
Q:1/4=110
M:3/4
K:Gmin
|:"^A" DF |"Gm" G2 GA Bc |"^/" d2 B2 Bd |"F" c2 A2 BA |"Eb" G4 Bc |"Gm" d2 B2 de |"Bb" f2 d2 B2 | 
"Cm" G2 c2 c2 |"D" d4 ::"^B" de |"Bb" fe dc BA |"Eb" B2 G2"^/D" G2 |"Cm" c2 cB AG |"F" F4 DF | 
"Gm" G2 GA Bc |"^/" d2 B2 Bd |"Am" c2 A2"D7" BA |"Gm" G4 :|  