Develop a musical composition that includes the supplied motif while following the designated alphabetical pattern.
X:1
L:1/8
M:6/8
K:Amin
['e2 e ede c2 c', 'c3 cBc d3 dcd efe', 'e2 e ede c2 c']  
X:1
L:1/8
M:6/8
K:Amin
 c2 d | e2 e ede | c2 c cBc | def edc | B2 B Bcd | e2 e ede | c2 c def | edc BA^G | A3 :: EAB | 
 c3 cBc | d3 dcd | efe edc | B3 BAB | c3 cBc | d3 dcd | efe ecd | efe ecd | e2 e ede | c2 c cBc | 
 def edc | B3 Bcd | e2 e ede | c2 c def | edc BA^G | A3 :: Ac'b | a^ga bc'b | a^ga bc'b | 
 abc' ba^g | ^f3 fef | g2 g g^fg | a2 a aga | bc'b ^f^ga | ^g2 g acd | e2 e ede | c2 c cBc | 
 def edc | B2 B Bcd | e2 e ede | c2 c def | edc BA^G | A3 :|  