Compose a piece using the specified musical pattern based on the alphabet and the provided melodic theme.
X:1
L:1/4
Q:1/4=115
M:4/4
K:Bb
['c3 z']  
X:1
L:1/4
Q:1/4=115
M:4/4
K:Bb
"Bb" F D B F |"Eb" G2"Bb" F z |"Bb" d B"^(F)" A"^(Bb)" (B/d/) |"F" c3 z |"Bb" F D B F | 
"Eb" G2"Bb" F z |"Bb" d B"^(F)" A"^(Bb)" (B/d/) |"F" c3 z | c3/2 B/ A F |"Bb" d2 B c/d/ | 
"Cm" e2"Bb" d2 |"F" c3 z |"Bb" d"^(F)" c"^(Gm)" B"^(Dm)" A |"Eb" G"^(Cm)" e"^(Bb/D)" d"^(Eb)" c | 
"Bb/F" B2"F" A2 |"Bb" B3 z |]  