Compose a piece of music based on the melodic structure provided.
'Binary', 'Sectional: Verse/Chorus'  
X:1
L:1/8
M:4/4
K:C
[M:2/4][K:D]!p! a defecvE e be f(ed)g a a adad!p! a[Q:1/8=120]"^BB polka version" .G | AF AB | 
 dc BA | AF AB/c/ | dc BA | Bd BA | dF FE | D2 DE | FED :: A | DE D2 | ED E2 | FA dc | BA FE | 
 DE D2 | ED E2 | FA dc |1 d3 :|2 d4- | d4 ||  