Assemble a piece of music by merging the alphabetic representation of the predetermined musical pattern and the provided melodic theme.
X:1
L:1/4
Q:1/4=110
M:4/4
K:Bmin
['D,3/2 E,/D,/ A,,2']  
X:1
L:1/4
Q:1/4=110
M:4/4
K:Bmin
"^A""Em" E,2"Em/D" D,3/2 E,/D,/ |"C#7b5" C,2"A7#5" A,,2 |"D" D,2"D/C" =C,"C#" ^C, | 
"D" D,2"Bm7" B,,2 |"Em7" E,2"A7" A,, E, |"Eb9" _E,2"A7" A,,2 |"D" D,2"D/C" =C,"C#" ^C, | 
"D" D,2"B7" B,,2 |"^B""Em" E,2"Em/D" D,3/2 E,/D,/ |"C#7b5" C,2"A7#5" A,,2 |"D" D,2 A,,2 | 
"D" D,2"C#7" C, =F, |"F#" F,2"D#m7" C, F,, |"G#m7" ^G,,2"C#7" C,2 |"F#" F,,2 C, ^A,, | 
"A7" A,,2"B7b9" B,,2 |"^C""Em" E,2"Em/D" D,2 |"C7" =C,2"B7" B,,2 |"Em" E,2"Em/D" D,2 | 
"C#7b5" C,2"F#7" F,2 |"Bm7" B,,2 F, =F, |"E9" E,2 B,,2 |"Gm6" G,,2 D, _B,, |"A7" A,,2"Am6" A,,2 | 
"^D""Em" E,2"Em/D" D,3/2 E,/D,/ |"C#7b5" C,2"A7#5" A,,2 |"F#7b5" F,,2 F, =C, |"B7" B,,2 F, ^D, | 
"Em7" E,2 B,,2 |"E9" E,,2"A7" A,,2 |"D" D,2"Gm6" =C, ^C, |"D" D,2"B7" B,,2 |]  