Craft a musical work utilizing the specified alphabetical formation and given motif.
X:1
L:1/8
M:4/4
K:G
['B2 GB', 'Bddg e2 dc', 'BGGB cAAc']  
X:1
L:1/8
M:4/4
K:G
 c | B2 GB c2 Ac | B2 GB A2 Dc | B2 GB c2 Ac | BG A/G/F G2 :: c | Bddg e2 dc | B2 GB A2 Dc | 
 Bddg e2 dc | BG A/G/F G2 G :: c | BGGB cAAc | BGGB ADDc | BGGB cAAc | BG A/G/F G2 G :|  