Create a musical composition using the given motif and adhering to the specified musical form represented by alphabet characters.
X:1
L:1/8
M:4/4
K:Dmix
['DAAG ABcA', 'cA A2']  
X:1
L:1/8
M:4/4
K:Dmix
 C | DAAG ABcA | GE E2 cEGE | DAAG ABcA | BcAG FDD :| A | defd cA A2 | BG G2 cA A2 | defd cAAc | 
 BcAG FDD :|  