Create a musical composition based on the alphabetized given sequence and the provided motif.
X:1
L:1/8
M:4/4
K:G
['', 'c2 dB cGAB cBAG', 'ecgc acgc egfg ecce']  
X:1
L:1/8
M:4/4
K:G
 A/B/ |: c2 dB cGAB | cBAG EC C2 | d2 ec d2 (3ABc | dABG ^FGAB | c2 dB cGAB | cBAG ECCE | 
 DEDFG ABce | dcAG FD D2 :: ecgc acgc | egfg ecce | fdad bdad | faga fddf | ecgc acgc | egfg ecce | 
 dcBc ABce |1 dcAG FD D2 :|2 dcAG FGAB ||  