Generate harmonious tunes by incorporating the specified letter-based framework and the presented motif.
X:1
L:1/8
Q:1/4=100
M:2/4
K:D
['g f>edc dAAG FD F/A/G/F/ FE z', 'z A/G/ FD A=c/A/ BG z B/A/']  
X:1
L:1/8
Q:1/4=100
M:2/4
K:D
 g | f>edc | dAAG | FD F/A/G/F/ | FE z g | fd/f/ ec/e/ | dc/B/ AG | F/G/A/F/ Ed/c/ | dD z :: A/G/ | 
 FD A=c/A/ | BG z B/A/ | GE eg/e/ |{d} c{B}A z g | fe/d/ ed/c/ | dc/B/ AG | FE/D/ Ed/c/ | dD z :|  