Develop an original musical piece that integrates the given alphabet sequence and motif.
X:1
L:1/8
M:4/4
K:G
['', 'dB G2 BG ABcA d g3 dedc']  
X:1
L:1/8
M:4/4
K:G
 dB |: G2 BG ABcA | d g3 dedc | (3.B.c.d BG (3ABc AF |1 G2 AF DEFD :|2 G2 GF GABd ||  