Generate harmonious tunes by incorporating the specified letter-based framework and the presented motif.
X:1
L:1/8
M:4/4
K:G
['G3 d e B3 dedB', 'B3 (3gab ag a g2 d egeg']  
X:1
L:1/8
M:4/4
K:G
 G3 d e B3 | dedB AdBA | (3GAB dg ed (3Bcd | e2 dG BABA | G3 d e B3 | dedB AGED | EDGB AGGB |1 
 dGAB AdBA :|2 dGAB AG G2 |: b2 gb a g3 | eged e B3 | (3gab ag a g2 d | egeg a2 ga | b2 ab aged | 
 egdB AGED | EDGB AGGB | dGAB AG G2 :|  