Create tunes based on the provided motif and adhere to the specified musical arrangement.
X:1
L:1/8
Q:1/4=100
M:2/4
K:C
['e c B2 d2 G2', 'f e'  
X:1
L:1/8
Q:1/4=100
M:2/4
K:C
 G | c2 e c | B2 d2 | G2 (Bc) | d g BG | c c e c | B2 d2 | G2 (AB) | c3 || c | (fe) d f | e e c2 | 
 G2 (Bc) | d g (BG) | f e d f | e e c2 | G2 (AB) | c3 |]  