Generate harmonious tunes by incorporating the specified letter-based framework and the presented motif.
X:1
L:1/8
Q:1/2=80
M:2/2
K:D
['F>G A>^GA>B A2 d>e f>gf>e d2 A2', 'D2 g2 f>ef>g a>fd>g f>ef>g a>fd>f g>ab>g']  
X:1
L:1/8
Q:1/2=80
M:2/2
K:D
 F>G | A>^GA>B A2 d>e | f>gf>e d2 A2 | B>cd>B A>BA>F | G2 E2 E2 F>G | A>^GA>B A2 d>e | 
 f>gf>e d2 A2 | B>cd>B A>BA>G | F2 D2 D2 :: g2 | f>ef>g a>fd>g | f>ef>g a>fd>f | g>ab>g f>ga>f | 
 e>^de>f e2 F>G | A>^GA>B A2 d>e | f>gf>e d2 A2 | B>cd>B A>BA>G | F2 D2 D2 :|  