Construct a musical composition following the designated musical form and incorporating the given motif.
X:1
L:1/8
M:3/4
K:C
['c2 e2', 'a2 g^f g2 fefdcB'  
X:1
L:1/8
M:3/4
K:C
 G2 | G2 E2 G2 | c2 e2 c2 | Bcdefd | c2 e2 g2 | a2 f2 d2 | g2 e2 c2 | Bcdefd | c4 :: Bc | d2 defg | 
 a2 g^f g2 | fefdcB | d2 cA G2 | Bcdefg | a2 g^f g2 | fefdcB | c4 :|  