Develop musical pieces that incorporate the given motif and follow the specified structure.
X:1
L:1/8
M:2/2
K:none
['f2 ed{gef}', 'A{GdG}A{e}AB{Gdc} d2{g}'  
X:1
L:1/8
M:2/2
K:none
 e |:{gfg} f2 ed{gef} e2 A{G}A |{gfg} f2 ed{g} B{d}A{g}B/{d}B |{gfg} f2 ed{gef} e2 A{G}A | 
{g} dB{e}GB{g} A{d}A{g}A/{d}A ::{g} A{GdG}A{e}AB{Gdc} d2{g} Ad |{g} BABc{dc} d2{g} GB | 
{g} A{GdG}A{e}AB{Gdc} d2{g} Ae |{gf} g2 ea B{d}A{g}B/{d}B :|  