Craft a composition using the given motif while maintaining the musical form outlined by alphabet characters.
X:1
L:1/8
M:2/2
K:G
['[GB]3 A', 'G,2 B,D BAGF E2']  
X:1
L:1/8
M:2/2
K:G
 ([D-B] | [Dd]3) ([D-B] [Dd]2) [Dd]2 | g2 AB [Gc]4 | [DA]3 A [FA]2 [DA]2 | cBAc [GB]4 | 
 [GB]3 A [GB][GA]GF | E [CE]2 [CE]4 | (F [FA]2) B AGFE | D [GB]3 [GB]3 A | BABc d2 ef | 
 g2 AB [Gc]4 | [DA]3 A [FA]2 [DA]2 | ([Gc][GB][GA][Gc]) [GB]4 | [GB]3 A [GB]AGF | E [CE]2 [CE]4 | 
 (F [FA]2) B AGFE | D [GB]3 [GB]3 |: D | G,2 B,D BAGF | E2 [CE][CE] [CE]2 GE | DEFG ABcA | 
 B2 GB AGED | G,2 B,D BAGF | E2 [CE]2 [CE]4 | DEFG AcBA | [GB]6 [GB] :|  