Generate harmonious tunes by incorporating the specified letter-based framework and the presented motif.
X:1
L:1/8
M:4/4
K:D
['D>D DD E>E']  
X:1
L:1/8
M:4/4
K:D
"^(1)" D>D DD E>E DC |"^(2)" D8 |"^(3)" D>D DD E>E EA |"^(4)" A8 | A>A AA G>G GG | F>F FF E>E EE | 
 D>D DD E>E DC | D8 |]  