Generate harmonious tunes by incorporating the specified letter-based framework and the presented motif.
X:1
L:1/8
M:6/8
K:D
['B AFD DFA BdB BAF ABA F2', 'D2 e fdd dcd fdd d2 e']  
X:1
L:1/8
M:6/8
K:D
 B | AFD DFA | BdB BAF | ABA F2 D | FEE E2 B | AFD DFA | BdB BAF | ABA F2 E | FDD D2 :: e | 
 fdd dcd | fdd d2 e | f3 def | g3 efg | fed B2 d | A2 d F2 G | ABA F2 E | FDD D2 :|  