Compose a tune following the outlined musical pattern.
'Binary', 'Sectional: Verse/Chorus'  
X:1
L:1/8
M:2/4
K:G
 Bc | d>e dB | g2 Bc | d>e dB | c A2 B/c/ | d>e dB | gf ed | ed cB | B3 :| A/B/ | cA fA | ac BA | 
 BG dB | gB AG | ag fe | dc BA | Gc BA | G3 :|  