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
['EG GA B^A/B/', 'AG gg/e/ dB AB/c/ d2 ge dB']  
X:1
L:1/8
M:2/4
K:G
 B^A/B/ =AG | EG GA | B^A/B/ B=A | AB d>e | dB AG | EG GA | B^A/B/ dB |1 AG GA :|2 AG G2 || 
 g>e dB | dB AG | gg/e/ dB | AB/c/ d2 | ge dB | dB AG | B^A/B/ dB |1 AG G2 :|2 AG GA ||  