Generate harmonious tunes by incorporating the specified letter-based framework and the presented motif.
X:1
L:1/4
M:2/2
K:G
['D |[M:3/2] G G B2- B/B/ B/A/']  
X:1
L:1/4
M:2/2
K:G
 D |[M:3/2] G G B2- B/B/ B/A/ |[M:2/2] G (G/E/) D D | G/G/ G/A/ B A/G/ | A3 (A/B/) | 
[M:3/2] (c A) d3 e |[M:2/2] d B B (B/A/) | G E D E | G3 ||  