Compose musical pieces based on the predetermined pattern and incorporating the given motif.
X:1
L:1/8
Q:1/4=80
M:3/4
K:C
['c2 G2 _Bc G3 G c=B', 'd e2'  
X:1
L:1/8
Q:1/4=80
M:3/4
K:C
 G |"^(a)" cd c2 G2 | _Bc G3 G | c=B c2 de | fg d3 e |"^(b)" g d2 e2 e |"^(c)" f/g/a g2 e2 | 
 cd A3 G | ce g2 ec | G/B/B c2 c || G |"^(a) var." ed c2 G2 | _Bc G3 G | c=B c2 de | fg d3 e | 
"^(b) var." ff g2 ed |"^(c) var." c2 d e2 f | d2 d e2 d | e2 c2 ec | G/B/B c2 c |]  