Create tunes that fit within the given musical structure.
'Ternary', 'Sectional: Verse/Chorus/Bridge'  
X:1
L:1/8
M:2/4
K:G
 G2 D2 | B2 G2 | dBGE | D z (DE/F/) | G z G z | G z Bc |: d2 dd | d2 dd | egfe | d3 d | (dc)cc | 
 (cB)BB | dcBA |1 G z Bc :|2 GzB |: GBBB | GBBB | d2 c>c | B3 B | GBBB | GBBB | dcAF |1 G2 z B :|2 
 B4 ||  