Compose a musical work using the designated alphabetic notation and the supplied motif.
X:1
L:1/8
M:2/4
K:Amin
["ac' ga/g/ ed e2", 'cB AG', "c>d ec'/b/"]  
X:1
L:1/8
M:2/4
K:Amin
 ac' ga/g/ | ed e2 | (e4 | e4) || A>B cB | AG e2 | ed dc/d/ | ed de | AA/B/ cB | AG e>d | cA BG | 
 A2 A2 || c>d ec'/b/ | a g2 e | ed dc/d/ | ed de | c>d ec'/b/ | ag e>d | cA BG | A2 A2 ||  