Compose a piece of music that combines the given melodic theme with the assigned alphabetical pattern.
X:1
L:1/8
Q:1/4=90
M:6/8
K:Bb
['F FDE']  
X:1
L:1/8
Q:1/4=90
M:6/8
K:Bb
 F |"Bb" FDE FGD | F2 =E"F7" _E2 E | ECD EAG |"Eb" G2 =E"Bb" F2 F | FDE FBA |"Eb" A2 G G2 G | 
 BAG"Bb" FDB, |"Bb/F" D2"F7" C"Bb" !fermata!B,2 || F |"Bb" FDE F"^(Eb)"BG |"Bb" F3- F2 F | 
"F7" ECD EAG |"Bb" F3- FzF | F=EF BAB |"Eb" cBG"Bb" F2 F |"Eb" GBG"Bb/F" FD"F7"C | 
"Bb" B,2-"^(Eb)" B,-"^(Bb)" B, z |]  