Develop a musical piece using the given motif and adhere to the outlined structure.
X:1
L:1/8
M:3/8
K:C
['G, CG,G, G,>F,E, F,2 G, E,2 G,']  
X:1
L:1/8
M:3/8
K:C
 G, | CG,G, | G,>F,E, | F,2 G, | E,2 G, | F,>G,F, | E,>G,E, | D,3- | D,zG, | B,>A,G, | CG,E | F3- | 
 F2 E | DDD | G,>A,B, | C3- | C z |]  