Construct a musical composition following the designated musical form and incorporating the given motif.
X:1
L:1/4
M:6/4
K:D
['B/ c']  
X:1
L:1/4
M:6/4
K:D
 D | D2 E =F2 G | A2 A D2 A | A2 G A2 B | =c3/2 B/ c G2 G | =c3/2 B/ c A3/2 B/ c | d3 e3/2 d/ =c | 
 B3/2 =c/ A B3/2 A/ ^G | A3- A2 =c | =c3/2 B/ c A3/2 B/ c | d3 A2 d | =c2 A _B2 G | A3 =F2 F | 
 G2 A _B A G | A3 G2 =F | E2 D E2 C | D3- D2 |]  