Craft a musical composition by incorporating the provided motif and the alphabetical representation of the given sequence.
X:1
L:1/8
M:4/4
K:D
['AGFG A3 B defd A4 fafd efed', 'A4 fafd efed |1 cABc defg :|2']  
X:1
L:1/8
M:4/4
K:D
|: AGFG A3 B | defd A4 | fafd efed |1 cABc d3 B :|2 cABc defg |: a3 g fafe | defd A4 | fafd efed |1 
 cABc defg :|2 cABc d4 ||  