Compose music adhering to the specified musical pattern in language.
'Binary', 'Sectional: Verse/Chorus'  
X:1
L:1/4
M:4/4
K:D
"^A" D E F D | G A B2 | E F G A/G/ | F G A2 | A D F A | d e f3/2 g/4a/4 | g e B c | d2 d2 || 
"^B" d e f d | c d e2 | B c d e/d/ | c B A B/c/ | d D D2 | F G A2 | B/c/ d c/d/ e | d2 d2 ||  