Compose music by following the designated structure and integrating the suggested musical idea.
X:1
L:1/16
M:2/4
K:C
['cBcd e2c2 ecBc A4 AGAB cBAG FEFA', 'dcBA GABc'  
X:1
L:1/16
M:2/4
K:C
 cBcd e2c2 | ecBc A4 | AGAB cBAG | FEFA G4 | cBAG FGAB | cBcd efga | gfga gfed | c2c2 c4 :: 
 c2>B2 GABc | dedc BAGB | d2>e2 dcBA | GABc defa | gfga gfed | cBce dcBA | GABc dagB | d2c2 c4 :|  