Create a composition using the letter notation of the specified musical motif and the provided melodic theme.
X:1
L:1/4
M:3/4
K:G
['G G']  
X:1
L:1/4
M:3/4
K:G
 G G G | G G G | e e e | d2 z | c c c | B B B | d d d | G2 z |]  