Develop music based on the depicted musical form represented by letters, accompanied by the provided motif.
X:1
L:1/8
M:4/4
K:D
['d2 dA', 'd2 ag']  
X:1
L:1/8
M:4/4
K:D
 d2 dA FGAF | d2 dA cdef | d2 dA FGAF | E2 ed cdef :| d2 ag fgaf | d2 ag fgab | d2 ag fgaf | 
 gfed cdef | d2 ag fgaf | d2 ag fgea | bgaf gdBG | E2 ed cdef ||  