Compose a musical piece by utilizing the given alphabetic form and motif.
X:1
L:1/16
M:2/4
K:D
['f2(fd) f2(fd)', 'd2d2 a2(af) b2(ba) g2(ge) a2(ag) f2(fd) gfed']  
X:1
L:1/16
M:2/4
K:D
 f2(fd) f2(fd) | f2(fd) ecAe | f2(fd) gfed | cABc d2d2 :: a2(af) b2(ba) | g2(ge) a2(ag) | 
 f2(fd) gfed | cABc defg | (a^g).a.f (ba).=g.f | (gf).g.e | (ag).f.e | (fe).f.d (gf).e.d | 
 cABc d2d2 :|  