Construct a musical composition utilizing the provided motif and conforming to the specified structure.
X:1
L:1/8
Q:1/4=120
M:2/2
K:C
['e [ce]3', 'e [ce]3'  
X:1
L:1/8
Q:1/4=120
M:2/2
K:C
"^Very Fast"S cag | e [ce]3 [ce]3 c- | cdef gdec | B(G [GB]2) [GB]3 (A | B)ABc d2 ge | 
 e[ce]-[ce][ce]- [ce][ce]-[ce]c- | cdee gg g2 | agag abag | 
[M:3/2] e[ce]- [ce]2 [ce]2- [ce]([Ae-] [ce]2) a>g |[M:2/2] e [ce]3 [ce]2 [ce]2 | cdec gcdc | 
 BGGG G2 B2- | BBGB eega | [ce]2 a>g | e [ce]3 [ce]2 [ce]2 | cdee g2 g2 | agag abag | 
[M:3/2] ec [ce]2 [ce]2- [ce][ce]- [ce]2 |:[M:2/2] DB, | C2 CC EEGG | [Gc]GAG c2 c2 | 
 B,CDD B,2 G,2 | B,B,DD [ee]2 DB, | C2 CC EEGG | cGAG [Gc]2 [Gc]2 | AAgg abag |1 
[M:3/2] e [ce]3 [ce]4 [ce]2 :|2[M:3/2] e [ce]3 [ce]2- [ce]S ||  