Craft a musical work utilizing the specified alphabetical formation and given motif.
X:1
L:1/8
M:4/4
K:Amin
['EABc AB B2']  
X:1
L:1/8
M:4/4
K:Amin
|: EABc AB B2 | EABc Bdde | EABc AB B2 | EF F2 DE E2 :|  