Develop a musical composition incorporating the given motif while adhering to the outlined alphabetical form.
X:1
L:1/8
M:4/4
K:G
['dged B2 Ac BGdG EAAc BGdB cdef', 'gfed dged BGBc dg g2 gfed']  
X:1
L:1/8
M:4/4
K:G
|: Bc | dged B2 Ac | BGdG EAAc | BGdB cdef | g2 ga gfed | dged B2 Ac | BGdG EAAc | BGdB cdef | 
 gbaf g2 :: ba | g3 a gfed | dged BGBc | dg g2 gfed | dega bgaf | gbaf gfed | dged BGBc | 
 dg g2 gfed | dfaf g2 :|  