Craft a musical composition with the supplied motif and conforming to the necessary format.
X:1
L:1/8
M:6/8
K:G
['DED D2 B', 'Bcd dcB'  
X:1
L:1/8
M:6/8
K:G
 DED D2 B | AGA BAG | DED D2 B | cBc ABc | DED D2 B | AGA BAG | DED G2 A | BAG G3 :| Bcd dcB | 
 cde edc | Bcd dcB | cBc ABc | d3 B3 | AGA BGE | DED G2 A | BGG G3 :|  