Compose a tune following the outlined musical pattern.
'Binary', 'Sectional: Verse/Chorus'  
X:1
L:1/8
M:4/4
K:D
 F | D2 D2 FDAF | D2 D2 FEEF | D2 D2 AFAFGBEG FD D :: A2 | d>f dB AcAF | d2 df eBBc | d>e dB Acde | 
 dBAG FD !fermata!D :|  