Develop a musical composition using the alphabetic representation of the specified sequence and incorporating the given motif.
X:1
L:1/16
M:3/4
K:C
['g4 e4 c4', 'DGBG DGBG']  
X:1
L:1/16
M:3/4
K:C
 g4 e4 c4 | c2Bc (dcBA) B2G2 | g4 e4 c4 | edcB c4 C4 :: DGBG DGBG DGBG | EGcG EGcG EGcG | 
 DGBG DGBG DGBG | egc'g egc'g egc'g | !wedge!d'4 d'2e'2 f'2e'2 | !wedge!d'2(d'e') f'4 e'4 | 
 d2>e2 f2e2 d2c2 | (Bc)dB c4 C4 :|  