Generate harmonious tunes by incorporating the specified letter-based framework and the presented motif.
X:1
L:1/8
M:2/4
K:G
['AA/A/BB A A2 G GG/G/A/B/G E E3']  
X:1
L:1/8
M:2/4
K:G
 AA/A/BB | A A2 G | GG/G/A/B/G | E E3 | EE/G/AA | EG/E/ D2 | ED/E/GE | D4 |]  