Compose a tune following the outlined musical pattern.
'Binary', 'Sectional: Verse/Chorus'  
X:1
L:1/4
M:2/2
K:D
 A d- d e | c3/2 d/ e e | f d- d D | F2 A2 | A d d e | c3/2 d/ e e | f d d D | F2 A2 || 
 A3/2 B/ A G/F/ | E3 E | F D D E | F2 A2 | A3/2 B/ A G/F/ | E3 E | F D D E | F2 A2 ||  