Generate harmonious tunes by incorporating the specified letter-based framework and the presented motif.
X:1
L:1/8
M:4/4
K:G
['(3(GFG) D>G (3(GFG) B>Gd>B g>dB>d', 'B>d (3(d^cd) B>d (3(dcd)']  
X:1
L:1/8
M:4/4
K:G
 (ud>uc) | vB>vG (3(GFG) D>G (3(GFG) | B>Gd>B g>dB>d | c>A (3(A^GA) F>A (3(AGA) | c>ed>c B>cA>c | 
 B>G (3(GFG) D>G (3(GFG) | B>Gd>B g>dB>d | c>ed>c B>cA>B | G2 B2 G2 :: (ud>c) | 
 B>d (3(d^cd) B>d (3(dcd) | B>de>f g>dc>B | c>e (3(e^de) c>e (3(ede) | c>ea>g f>ed>c | 
 B>d (3(d^cd) B>d (3(dcd) | BGAB cdef | g>de>c B>cA>B | G2 B2 G2 :|  