Create a musical piece using the provided alphabetic structure and motif.
X:1
L:1/8
M:6/8
K:A
['EAA cAA eAA cBA fga ecA', "(ea)(b c')af"]  
X:1
L:1/8
M:6/8
K:A
|: EAA cAA | eAA cBA | fga ecA | BcB{c} BAF | EAA cAA | eAA cBA | fga ecA | BcB A2 z :: 
 (ea)(b c')af | .e(ce) aec | (ea)(b c')af | d'c'b c'af | .e(ab c')af | .e(ce a)ec | (fg)(a e)cA | 
 BcB A2 z :|  