Develop a piece of music using the specified alphabetic notation system and the provided motif.
X:1
L:1/8
M:2/4
K:A
['A2 E>A c>A e>c', 'e>c a>c e>c', 'A/B/c c>c B/c/d d>d', 'A2 (f/g/)a a>a (g/f/)e e>e (c/d/f) f>f']  
X:1
L:1/8
M:2/4
K:A
 A2 E>A | c>A e>c | a>c e>c | B/B/B B2 | A2 E>A | c>A e>c | d>B e>c | A/A/A A2 :| a2 e>c | 
 a>c e>c | a>c e>c | B/B/B B2 | a2 e>c | A>e c>a | e>c B>c | A/A/A A2 || A/B/c c>c | B/c/d d>d | 
 c/d/e e>e | G/B/B B>B | A/B/c c>c | B/c/d d>d | c>a e>c | A/A/A A2 || (f/g/)a a>a | (g/f/)e e>e | 
 (c/d/f) f>f | (e/d/)c c>c | (B/c/)d d>d | c>a e>c | B>A B>c | A/A/A A2 :|  