Generate harmonious tunes by incorporating the specified letter-based framework and the presented motif.
X:1
L:1/8
M:4/4
K:Ddor
['a3 a- agfd f2 dc-', 'ABdB cBAG BAGF DFGD']  
X:1
L:1/8
M:4/4
K:Ddor
 a3 a- agfd | f2 dc- cd f2 | g3 g- gfg_a | gfdc fedc | a3 a- agfd | f2 dc- cdde | fedc Bcdc | 
 AGEF D4 :: d2 cd ABdB | cBAG BAGF | DFGD FGAD | BDDc DDc^c | dABd ABdB | cBAG BAGF | 
 DFGD G_A G2- | GFEF D4 :|  