Develop a tune according to the designated alphabetic musical pattern and the provided melody.
X:1
L:1/8
M:6/8
K:Bb
['(fe)f d2 d (dc)d B2', 'z (fe)e (eg)e (ed)d d2 z']  
X:1
L:1/8
M:6/8
K:Bb
"^Moderate" (fe)f d2 d | (dc)d B2 F | B2 B (cB)c | (df)d c2 z | (fe)f d2 d | (dc)d B2 z | 
 (Ge)d (cB)A | B2 B B2 z || (fe)e (eg)e | (ed)d d2 z | (fe)e (eg)e | (ed)d d2 z | (Bd)c (BA)G | 
 (FA)c e2 z | (dB)d (dB)d | (cAF) F2 z | (cde) (cde) | (de)f (ga)b | (ag)f (ed)c | B2 B B2 z ||  