Construct a musical composition utilizing the provided motif and conforming to the specified structure.
X:1
L:1/16
M:4/4
K:C
['GFECCA,CCG,CEGECG,B, DFEFAG^F2<G2=FECCA,C CG,CEGECFdcBAB c4 cAGECCA,C CG,CEGECG, B,DFEFAG']  
X:1
L:1/16
M:4/4
K:C
 GFECCA,CCG,CEGECG,B, | DFEFAG^F2<G2=FECCA,C | CG,CEGECFdcBAB c4 | cAGECCA,C CG,CEGECG, | 
 B,DFEFAG ^F2<G2=FECCA, | CCG,CEGECFdcBAB | c4 cef g2>a2gecGc | egfe2<.f2afdBGBdfe | 
 f g2>a2gec Gcegfefd | BGAB c4 cef2<.g2ag | ecGcegfe2<.f2afdBG | Bdfef g2>a2gecGceg | 
 fefdBGAB c8- c |]  