Develop a musical work by incorporating the assigned alphabetic representation and given melody.
X:1
L:1/8
M:3/4
K:Bb
['dc ed cB BA']  
X:1
L:1/8
M:3/4
K:Bb
 F2 |"Bb" B2 B2 d2 | B4 d2 |"Eb" dc ed cB |"F7" BA cA F2 |"Bb" B2 B2 d2 | B4 d2 |"F7" dc ec Ac | 
"Bb" B4 :: d2 |"Gm" dc ed cB | BA cB AG |"D7" G^F AF DF |"Gm" G^F GA Bc |"Gm" dc ed cB | 
"Eb" BA cB AG |"D7" G^F AF DF |"Gm" G4 :|  