Generate harmonious tunes by incorporating the specified letter-based framework and the presented motif.
X:1
L:1/8
Q:3/8=100
M:6/8
K:C
['c/B/ ceg gfe fdf ece d(B/c/d/B/) c(A/B/c/A/)', 'G2 G/F/ EGc c>dc/B/ AFF F2 e']  
X:1
L:1/8
Q:3/8=100
M:6/8
K:C
 c/B/ | ceg gfe | fdf ece | d(B/c/d/B/) c(A/B/c/A/) | BGG G2 :: G/F/ | EGc c>dc/B/ | AFF F2 e | 
 eAA ABc | dBG{a} g2 f | ece d(B/c/d/B/) | c3- c2 :|  