Generate harmonious tunes by incorporating the specified letter-based framework and the presented motif.
X:1
L:1/8
Q:3/8=90
M:6/8
K:G
['B3 GBd', 'fed cAG FGA', 'gdB gdB ecA ecA']  
X:1
L:1/8
Q:3/8=90
M:6/8
K:G
 B3 GBd | c3 Adc | B3 GBd | cAG E/F/GA | B3 GBd | c3 ABc | Bed cAF | AGF G3 :: f3 fed | cAG FGA | 
 g3 gfg | afd d2 e | faf fed | cAG FGA | BdB cAF | AGF GBd :: gdB gdB | ecA ecA | B3 GBd | 
 cAG FGA |1 gdB gdB | ecA ecA | BAB GBd | cAF G3 :|2 gba gdB | egf ecA | BAB GBd | cAF G3 |]  