Craft a composition using the given motif while maintaining the musical form outlined by alphabet characters.
X:1
L:1/8
M:6/8
K:Emin
['D GAG BAG dBG BAG', 'efg fed efg dBG']  
X:1
L:1/8
M:6/8
K:Emin
 D | GAG BAG | dBG BAG | ABA ABd | ecA A2 D | GAG BAG | dBG BAG | ABc BAB | GEE E2 :: d | efg fed | 
 efg dBG | ABA ABd | ecA A2 d |1 efg fed | efg dBG | ABc BAB | GEE E2 :|2 bag agf | gfe dBG | 
 ABc BAB | GEE E2 |]  