Develop musical compositions in alignment with the designated form and the offered musical notion.
X:1
L:1/8
M:2/2
K:Dmix
['dcAF G2 FG', 'a2 ge'  
X:1
L:1/8
M:2/2
K:Dmix
 dcAF G2 FG | Adde fded | dcAF G2 FG | AFGE FD D2 :: f3 a gfed | (3B^cd ef g2 fe |1 defg a2 ge | 
 a2 ge fdde :|2 a2 ge a2 ge | a2 ge fdde ||  