Construct a musical piece using the given pattern as a foundation.
'Ternary', 'Sectional: Verse/Chorus/Bridge'  
X:1
L:1/8
M:4/4
K:D
 (FG) | ABGA FGAB | cBcA d2 (de) | fedc |1,3 AGFG | Adce d2 :|2,4 AGED | D2 DD D2 :: (FG) | 
 Adde f2 (ed) | dcAG A2 (AG) | Adde f2 (ed) | dced d2 (de) || fdef defg | fdcA cdef | dfed cAGE | 
 D2 DD D2 :|  