Compose music pieces conforming to the prescribed pattern and incorporating the provided musical concept.
X:1
L:1/8
Q:1/4=90
M:6/8
K:Edor
['B2 B', 'c d B3 e2 c AGA B2'  
X:1
L:1/8
Q:1/4=90
M:6/8
K:Edor
"^(Editorial suggestion) Andante" E |"^(a)" EEB BBc | dcd"^(b)" B2 B | dc"^(c)"B eec | AGA B2 B | 
 Bc d"^(d)" ede | Bcd"^(e)" e3 | ddB"^(f)" AAG | AGA B3 | E>FG G3 | F>GA BGA | G>AB BGA | BGE E2 || 
 E |"^(a) var." E2 B B2 c | dc"^(b) var." d B3 | dcB"^(c) var." e2 c | AGA B2 B | 
 Bc d"^(d) var." edc | Bcd"^(e) var." e2 e | dd"^(f) var." B A2 G | AGA B3 | E>FG G3 | F>GA BGA | 
 G>AB BGA | BGE E2 |]  