Construct a musical composition using the provided motif and maintain the designated form.
X:1
L:1/8
Q:1/4=100
M:4/4
K:G
['(B/c/).d/.c/ GB', 'g>bg>d g>bg>d eaag'  
X:1
L:1/8
Q:1/4=100
M:4/4
K:G
 c | (B/c/).d/.c/ GB EGDG | FA (c/B/)A/G/ FDDc | (B/c/).d/.c/ GB EGDf | 
 (e/f/).g/.e/ (f/g/).a/.f/ gGG :: z | g>bg>d g>bg>d | eaag fddf | g>bg>B cedf | effa gG G2 | 
 g>bg>d g>bg>d | eaag fddg | bgaf gdec | BgAf gGG :|  