Design a music composition that incorporates the given motif, while maintaining the essential musical format.
X:1
L:1/8
M:2/4
K:D
['GddB dGdB', 'GBEB GBEB'  
X:1
L:1/8
M:2/4
K:D
 GddB | dGdB | GddB | AFDF | GddB | dGdB | ecdB | AFDF :: GBEB | GBEB | GBEB | (A/G/F/E/) DF | 
 GBEd | GBEd | ecdB | AFDF :|  