Create a musical piece using the provided alphabetic structure and motif.
X:1
L:1/8
M:4/4
K:A
['A2 AA', 'f2 fe']  
X:1
L:1/8
M:4/4
K:A
|: A2 AA ABce | z cef fecB | A2 AA ecAG | z GGA BAAB | A2 AA ABce | z cef fece | a2 ge fecB | 
 z BBA B/c/eBc :: f2 fe fage | z eec fece | f2 fe fagc | z ccB c/d/eBA | f2 fe fage | z eec fece | 
 a2 ge fecB | z BBA B/c/eBc :|  