Craft a musical composition with the supplied motif and conforming to the necessary format.
X:1
L:1/8
M:6/8
K:G
['cec BdB AGA BGE DEG AGA', 'GBd g3 ede gdB'  
X:1
L:1/8
M:6/8
K:G
 cec BdB | AGA BGE | DEG AGA | B[Gd]B AGE | cec BdB | AGA BGE | DEG AGA | BGF G3 :| GBd g3 | 
 ede gdB | GBd gdB | AGA AGE |1 GBd g3 | ede gdB | G2 B AGA | BGF G3 :|  