Develop a musical piece using the given motif and adhere to the outlined musical structure.
X:1
L:1/16
Q:1/4=120
M:2/4
K:G
['A2Ag (fd)e^c A2A=c (BG)GB A2ag fdef |1{a}', 'gfef (gf)gd (BG)Gf |{a} (gf)ga (gf)ed ^cAeA'  
X:1
L:1/16
Q:1/4=120
M:2/4
K:G
"^Quick" A2Ag (fd)e^c | A2A=c (BG)GB | A2ag fdef |1{a} gfgd BGGB :|2{a} gfgd (BG)Gf || 
{a} (gf)ga (gf)ed | ^cAeA (cd)ef |{a} (gf)ga gfef | (gf)gd (BG)Gf |{a} (gf)ga (gf)ed | 
 ^cAeA (cd)ef | (af)ge (fd)ef |{a} (gf)gd (BG)G2 ||  