Develop musical compositions in line with the specified format and incorporating the provided musical theme.
X:1
L:1/8
M:2/4
K:D
['[Aa]2 [Af]2 (d/c/d/e/) de', '[A,E]/4F/4G3/2 EG [A,F]/4G/4A3/2 FD CDEF'  
X:1
L:1/8
M:2/4
K:D
 [Aa]2 [Af]2 | (d/c/d/e/) de | fdfg | (a/g/a/b/) af | [Aa]2 [Af]2 | (d/c/d/e/) de | fdge | 
 [Dd]2 [Dd]2 :: [A,E]/4F/4G3/2 EG | [A,F]/4G/4A3/2 FD | CDEF | EA, A,2 | [A,E]/4F/4G3/2 EG | 
 [A,F]/4G/4A3/2 FD | CDEF | D2 D2 :|  