Construct a musical work by incorporating the designated motif and the alphabet-based framework.
X:1
L:1/8
Q:1/2=110
M:2/2
K:G
['B2 cB', 'D8 G4 D4 d2 cB c2 C2']  
X:1
L:1/8
Q:1/2=110
M:2/2
K:G
 G4 A4 | B2 cB A2 D2 | G2 D2 A2 D2 | B2 cB A4 | G4 A4 | B2 cB A2 dc | BAGF E2 A2 | D8 :: 
"^NB" G4 D4 | d2 cB c2 C2 | c4 C4 | c2 BA B2 B,2 | B4 A4 | G2 AG F2 gf | edcB A2 d2 | G8 :|  