Compose harmonic sequences within the established musical context.
'Ternary', 'Sectional: Verse/Chorus/Bridge'  
X:1
L:1/8
Q:1/2=120
M:2/2
K:C
 GF | EFGA G2 E2 | F2 D2 E2 (DC) | B,2 D4 (GF) | EFGA G2 E2 | c2 E2 F2 (ED) | E2 C4 :: ef | 
 efga g2 e2 | f2 d2 e2 (dc) | B3 c d2 (ef) | gagf e2 (fg) | agfe d2 ef | e2 c4 :: _B2 | 
 A3 G/F/ G3 A/B/ | cB c2 .D2 Bc | d2 D4 _B2 | A3 G/F/ G3 A/B/ | cB c2 D2 B2 | c2 C4 :|  