Generate music that aligns with the specified structural requirements.
'Sectional: Through Composed'  
X:1
L:1/16
Q:3/8=120
M:6/8
K:F
 (f4 e2) (g4 f2) | a6 b2g2e2 | f4 f2 (fga2).f2 | d6 c6 | (f4 e2) (g4 f2) | a6 b2g2e2 | 
 f4 f2 g4 e2 | f6 F6 :: A2B2c2 A2B2c2 | d2c2B2 d2c2B2 | g4 a2 b4 g2 | (efg2).e2 c4 B2 | 
 A2B2c2 A2B2c2 | d2c2B2 d2c2B2 | g4 a2 b2g2e2 | f6 F6 :|[M:2/4][K:G][Q:1/4=90] (G2GA) | 
 .G2(GA) .G2(GA) | G4 GABc | dBed dccB | B2A2 G2GA | G2GA G2GA | G4 GABc | dBec B2A2 | G4 :| B2dB | 
 cBAG FGAF | D4 B2dB | cBAG FAB^c | d4 d2de | d2de d2de | d4 defg | afba aggf | f2e2 d2de | 
 d2de d2de | d4 defg | afbg f2e2 | d4 dcBA | ^G2G2 G2G2 | A4 cBAG | F2F2 F2F2 | G2G2 A2B2 | 
 c2cB c2d2 | B2G2 A2B2 | c2cB AGFE |!D.C.! D4 |]  