Develop a piece of music using the specified alphabetic notation system and the provided motif.
X:1
L:1/8
Q:1/4=80
M:2/4
K:A
['A>B ce d/c/B/A/', 'ef d/c/B/A/']  
X:1
L:1/8
Q:1/4=80
M:2/4
K:A
 E | A>B ce | d/c/B/A/ c>d | cB BA/B/ | cB BE | A>B ce | d/c/B/A/ c/d/B/c/ | AF FE/F/ | AF F :| e | 
 f>a ef | d/c/B/A/ c>d | cB BA/B/ | cB Bc | f/e/f/g/ ef | d/c/B/A/ c/d/B/c/ | AF FE/F/ |1 AF F :|2 
 AF FE ||  