Develop a musical work by incorporating the assigned alphabetic representation and given melody.
X:1
L:1/8
M:2/4
K:Bbmin
['cd e2', 'B4 A4 dc B2 cd e2']  
X:1
L:1/8
M:2/4
K:Bbmin
 cd e2 e2 d2 | cd e2 B4 | cd e2 e2 d2 | cd e2 B4 |: A4 dc B2 | cd e2 B4 | A4 dc B2 | cd e2 B4 :|  