Generate harmonious tunes by incorporating the specified letter-based framework and the presented motif.
X:1
L:1/8
Q:1/8=232
M:4/4
K:G
['cA BG AF', '(3(gag) (3(fed)']  
X:1
L:1/8
Q:1/8=232
M:4/4
K:G
|: dc | (3(Bcd) cA BG AF | GB AF G2 (3(def) | gb af ge dB | cB AB ce dc | Bd cA BG AF | 
 G2 fb fb ag | (3(fag) (3(fed) (3(egf) (3(edc) | df e^c d2 :: dc | (3(Bcd) ga bg dB | A2 fa fa dc | 
 (3(Bcd) ga bg dB | G2 eg eg (3(def) | (3(gag) (3(fed) (3(gag) (3(fed) | (3(gag) (3(fed) dc BA | 
 (3(Bcd) (3(gfe) dc BA | GB AF G2 :|  