Create a composition using the letter notation of the specified musical motif and the provided melodic theme.
X:1
L:1/8
M:2/4
K:G
['D GGGG =FE D2 EEFF G2']  
X:1
L:1/8
M:2/4
K:G
 D | GGGG | =FE D2 | EEFF | G2 z D | GGGG | =FE D2 | EEFF | G2 z |]  