Create a composition using the letter notation of the specified musical motif and the provided melodic theme.
X:1
L:1/8
M:6/8
K:G
['D3 G2 G BGB gfg dBG FAG', 'Bee edB g2 a agf']  
X:1
L:1/8
M:6/8
K:G
"D7" D3 |:"G" G2 G BGB |"D7" def"G" gfg |"C" ecA"G" dBG |"D7" FAG FED |"G" G2 G BGB | 
"D7" def"G" gfg |"C" ecA"G" dBG |"D7" cAF"G" G3 ::"Em" Bee edB |"D" def"Em" g2 a | bag"D" agf | 
"Em" e2 e edB |"Em" Bee edB |"D" def"Em" g2 a | bag"D" agf |"Em" e6 :|  