Build a musical work using the provided motif and following the indicated form.
X:1
L:1/8
Q:1/2=80
M:4/4
K:D
['dcBA BABd gfed dafa', 'fg a2 bg f2 af gfed dcBA'  
X:1
L:1/8
Q:1/2=80
M:4/4
K:D
 de | f3 e dcBA | BABd gfed | dafa dafa | f2 e2 e2 de | f2 e2"^NB1" dcBA | BABd gfed | dafa dcde | 
 f2 d2 d2 :: fg | a2 bg f2 af | gfed dcBA | Adfd bagf | f2 e2 e2 fg | a2 bg f2 af | gfed dcBA | 
 Bbag fedc | e2 d2 d2 :|  