Develop a musical piece employing the provided motif and an alphabet-based structure.
X:1
L:1/8
Q:1/2=96
M:2/2
K:none
['|{fg} fd{g}Ad{e} G{d}A{g}df af{gef}ed{gfg}']  
X:1
L:1/8
Q:1/2=96
M:2/2
K:none
 a |{fg} fd{g}Ad{e} G{d}A{g}df | af{gef}ed{gfg} fe{A}ea |{fg} fd{g}Ad{e} G{d}A{g}df | 
 af{gef}ed{gfg} fd{c}d :| g |{ag} af{gef}ed{gfg} fd{g}Ad |{g} efgf{gef} eB{G}Bg | 
{ag} af{gef}ed{gfg} fd{g}Ad |{g} c{d}A{a}ge{gfg} fd{c}d :|  