Compose a piece of music using the provided motif and follow the designated alphabet character structure.
X:1
L:1/8
Q:1/4=140
M:2/4
K:Bmin
['z d2 e']  
X:1
L:1/8
Q:1/4=140
M:2/4
K:Bmin
"Bm" B2 B2 |"D" z A"Bm"Bd |"A" e2 e2 |"D" z f"A"ed |"A" z c2 d | e2"D" A2 | d2"A" c2 | 
"Bm" B2"D" z2 | d2 d2 |"A" z e"D"fd |"G" g2 g2 |"D" z afe |"D" z d2 e |"A" f e d2 |"D" a2"G" g2 | 
"D" a2 z2 |"Bm" b2 b2 | b2"D" ab |"E" ^g2"D" fe | f4 | z g2 f |"A" e2"Bm" B2 |"A" e2"D" f2 | 
"G" gf"A"e z |"D" a3 g | f2"A" e2 |"D" d2"A" e2 |"D" fe d2 | z d2 e | fed z |"A" c4 |"Bm" B4 |]  