Develop an original musical piece that integrates the given alphabet sequence and motif.
X:1
L:1/8
M:2/4
K:G
['', 'A3 d']  
X:1
L:1/8
M:2/4
K:G
 d |:"G" B3 d | B3 d | BB AB |"Am" d2 cc |"D7" A3 c | A3 d |1 ff ee |"G" d2 Bd :|2 f>e dc | 
"G" B3 z |:"G" d2 g>f |"C" e2 d>c |"G" B2 e>d | d2 cB |"D7" A3 B | A3 d | f>f ef |"G" g2 z2 :|  