Design a music piece by incorporating the given alphabetic pattern and motif.
X:1
L:1/8
Q:1/2=8
M:4/4
K:A
['fgaf ecBA', 'fgaf ecBA', 'af ecAc e3 f efde cdec dcde']  
X:1
L:1/8
Q:1/2=8
M:4/4
K:A
 cB | A3 B ABcd | fgaf ecBA | d3 f ecBA | G2 B4 Bc | d3 e fgaf | ecBA G3 B | Ac Bd ce Bd | c2 A4 || 
 af | ecAc e3 f | efde cdec | dcde fgab | g2 e4 dc | dcde fgac | dcBA GBeB | ceac Bcde c2 A4 ||0 
[K:A] cB | A3 B ABcd | fgaf ecBA | d3 f ecBA | G2 B4 Bc | d3 e fgaf | ecBA G3 B | AcBd ceBd | 
 c2 A4 :: af | ecAc e3 f | efde cdec | dcde fgab | g2 e4 dc | dcde fgac | dcBA GBeB | ceac Bcde | 
 c2 A4 :|  