Compose a piece using the alphabetic notation of the assigned musical structure and the provided melodic motif.
X:1
L:1/8
M:2/4
K:A
['aeae cB/c/ A/c/e/g/ aeae', 'A2 f/g/a/f/ d2 fffa g/f/a/g/ e2 BBBc']  
X:1
L:1/8
M:2/4
K:A
 aeae | cB/c/ A/c/e/g/ | aeae | cB/c/ A2 :| !fermata!eee=g | f/g/a/f/ d2 | fffa | g/f/a/g/ e2 | 
 BBBc | d2 e2 | cB/A/ BA/G/ | A2 :|  