Develop a musical composition utilizing the presented motif and adhering to the required structure.
X:1
L:1/8
M:4/4
K:Gmin
['G2 (Bd)'  
X:1
L:1/8
M:4/4
K:Gmin
|: (dc) |"Gm" BGFG D(C C2) | DG{A}G^F GABc | d=efd cAGF |"F" D(F{G}FE) F2 (dc) |"Gm" BGFG D(C C2) | 
 DG{A}G^F GABc |"F" d=efd cAGF |"D" D(G{A}G^F)"Gm" G2 :: (D^F) |"Gm" G2 (Bd) gdBG | 
"F" F2 (Ac) fcAF |"Gm" G2 (Bd) gdBd |"F" c=Bcd cAFA |"Gm" G2 (Bd) gdBG |"F" F2 (Ac) fcdB | 
"Gm" GABd"F" cAGF |"Gm" D(G"D"{A}G^F)"Gm" G2 :|  