Create a musical composition using the given motif and adhering to the specified musical form represented by alphabet characters.
X:1
L:1/8
Q:1/4=90
M:6/8
K:C
['G, C2', 'G, G,2']  
X:1
L:1/8
Q:1/4=90
M:6/8
K:C
 G,G,E, G, C2 | C C2 C G,2 | G,F,E, G, C2 | CCG, G,3 | G,F,E, G, C2 | C A,2 C G,2 | CG,G, G,G,G, | 
 G,G,F, E,3 || CG,G, G, G,2 | G,G,G, G, G,2 | A,A,A, A,DC | B,>B,B, B,3 | B,B,B, C C2 | 
 A,A,C C C2 | G,G,C C A,2 | G,G,G, G,3 |]  