Generate harmonious tunes by incorporating the specified letter-based framework and the presented motif.
X:1
L:1/4
M:3/4
K:D
['A (A ^G) A (B']  
X:1
L:1/4
M:3/4
K:D
 z2 A | (D F) A | (A ^G) A | (B A) G | F2 A | A G F | G2 B | B A G | F2 A | A2 A | (A ^G) A | 
 (B c) B | A2 d | c2 A | B2 ^G | (A c) B | A2 z |]  