Create a composition based on the provided motif, following the specified musical structure.
X:1
L:1/4
Q:1/8=360
M:2/2
K:C
['[GC,,] [cC,] [eC,,] C,/f/ [eF,,] [dF,] [AG,,]', 'C, [cC,,]/B/[cC,]/d/ [cC,,]/B/[cC,]/d/ [cG,,] [BG,] [FG,,] G,'  
X:1
L:1/4
Q:1/8=360
M:2/2
K:C
|: [GC,,] [cC,] [eC,,] C,/f/ | [eF,,] [dF,] [AG,,] G, | [BG,,] [cG,] [dG,,] G,/e/ | 
 [dC,,] [cC,] [GC,,] C, :: [cC,,]/B/[cC,]/d/ [cC,,]/B/[cC,]/d/ | [cG,,] [BG,] [FG,,] G, | 
 [BG,,]/A/[BG,]/c/ [BG,,]/A/[BG,]/c/ | [BC,,] [AG,] [EC,,] C, | [eC,,] C, [GC,,] [eC,] | 
 [dG,,] G, [cC,,] C, :|  