Compose a piece using the alphabetic notation of the assigned musical structure and the provided melodic motif.
X:1
L:1/8
M:2/2
K:A
['c>BA>a f/g/a', 'cAec B/B/B']  
X:1
L:1/8
M:2/2
K:A
 e | c>BA>a f/g/a ec | d>fe>c B/B/B B>e | c>BA>a f/g/a e>c | dfec A/A/A A :| e | cBAc defd | 
 cAec B/B/B Bd | cBAc defg | agac A/A/A Ae | cAeA fA eA | cAec B/B/B Bg | afge efec | 
 dfec A/A/A A ||  