Develop an original musical piece that integrates the given alphabet sequence and motif.
X:1
L:1/4
M:4/4
K:G
['c A']  
X:1
L:1/4
M:4/4
K:G
 G/B/ | d B d G | e e d B/c/ | d d c A | G/F/G/A/ G D | B2 d2 | c A B F | G2 z |]  