Develop a musical composition centered around the provided motif while maintaining the appropriate form.
X:1
L:1/8
M:2/2
K:D
['AG FDFG A2 A2 defd c2', 'a2 fa g2 eg f2 df ecAc'  
X:1
L:1/8
M:2/2
K:D
 AG | FDFG A2 A2 | defd c2 Ac | B2 GB A2 FA | G2 E2 E2 AG | FDFG A2 A2 | defd c2 A2 | d2 d2 efge | 
 f2 d2 d2 :: ef | a2 fa g2 eg | f2 df ecAc | =c2 c2 efge | =c2 c2 efge | a2 fa g2 eg | f2 df ecAc | 
 d2 d2 efge | f2 d2 d2 :|  