Generate harmonious tunes by incorporating the specified letter-based framework and the presented motif.
X:1
L:1/8
M:6/8
K:D
['A ecA']  
X:1
L:1/8
M:6/8
K:D
 A |"D" dfd"A" ecA |"Bm" dcB"A7" AGF |"G" GBB"D" FAA |"G" GFG"A7" E2 A |"D" dcd"A" ecA | 
"D" dcB"A7" AFA |"G" Bcd"A" efg |"D" fdd d2 :: B |"D" AFA"Bm" dcd |"G" BGB"A7" ede | 
"D" AFA"Bm" dAF |"G" GFG"A7" EFG |"D" AFA"Bm" dcd |"G" BGB"A7" ede |"D" faf"A7"ede |"D" fdd d2 :|  