Craft music utilizing the alphabetic representation of the designated musical pattern and the given melodic theme.
X:1
L:1/8
Q:3/8=100
M:6/8
K:Bb
['B,BB BAG Ccc cde', 'fdB BAB CcB AGF']  
X:1
L:1/8
Q:3/8=100
M:6/8
K:Bb
 D | B,BB BAG | Ccc cde | fbe dcB | AcB AGF | B,BB BAG | Ccc cde | fdB ceA |{c} BBB B2 :: f | 
 fdB BAB | CcB AGF | GAB cfe | dBd cAF | fdB BAB | CcB AGF | Egg DEF | CcB{c} B2 :|  