Compose a tune following the outlined musical pattern.
'Ternary', 'Sectional: Verse/Chorus/Bridge'  
X:1
L:1/8
M:2/2
K:D
 de |:"D" f3 e d2 AG | FAdA FAcd |1,3"A" e3 d cAAF |"Em" GABc"A" defg :|2,4"A" e3 d cAFG | 
 Addc"D" d2 :: FG |"D" A3 G FDEF |"A7" GFGE"D" FD D2 |1,3 A3 G FDEF |"Em" GEFD"A" E2 :|2,4 
"Em" EFGA Bcde |"A" f2 ec"D" d2 :|  