Develop a musical work by incorporating the assigned alphabetic representation and given melody.
X:1
L:1/8
M:2/4
K:F
['G z']  
X:1
L:1/8
M:2/4
K:F
 F G A B | c2 (dB) | A z G z | F2 z2 | F G A B | c2 (dB) | A z G z | F2 z2 | c3/2 B/ A c | 
 B A G z | c3/2 B/ A3/2 c/ | B A G z | F G A B | (cf) d B | A z G z | F2 z2 |]  