Compose music by following the designated structure and integrating the suggested musical idea.
X:1
L:1/8
Q:1/2=90
M:4/4
K:C
['C |[K:D] f ae cAee cAef gedB', '(f/g/) aeec aeef gedB g2 B2 f/g/aee'  
X:1
L:1/8
Q:1/2=90
M:4/4
K:C
 C |[K:D] !fermata!ad f ae !>!ae | cAee cAef | gedB g2 B2 | cAee cAef/g/ | aeed a2 e :| (f/g/) | 
 aeec aeef | gedB g2 B2 | f/g/aee caee |"_sic.NB" (f/g/) geec a2 e2 | afge fdec | B/B/B fB d2 f2 | 
 A/A/A cA BGGB | A/A/A ag a2 A2 |]  