Design a composition that incorporates the specified motif and follows the alphabet-based organization.
X:1
L:1/8
M:4/4
K:Gmin
['B2 BG B2 AG', 'A2 AB c2 BA']  
X:1
L:1/8
M:4/4
K:Gmin
|: B2 BG B2 AG | AcfA cfcA | B2 BG B2 AG | AFcA G4 ::[K:A] A2 AB c2 BA | GEBE cEBE | A2 AB c2 BA | 
 GEBG AEFG | A2 AB c2 BA | GEBE cEBE | A2 AB c2 BA | GEBG A4 :|  