Create a musical composition using the given motif and adhering to the specified musical form represented by alphabet characters.
X:1
L:1/4
M:4/4
K:C
['B, C']  
X:1
L:1/4
M:4/4
K:C
 G G A | G2 E D | C B, C D | F G D B, | G,2 A, B, | C B, C D | E F D B, | G,2 A, B, | C E G2- | 
 G A B c | B G F2- | F D C B, |]  