Develop an original musical piece that integrates the given alphabet sequence and motif.
X:1
L:1/4
M:3/4
K:D
['B A']  
X:1
L:1/4
M:3/4
K:D
 D F D | (C/>D/) E G | B A F | (A G) E | D F D | (C/>D/) E G/>A/ | B A F | D2 A/>A/ | d A G | 
 F A d/>c/ | B A F | (A G) E | D F D/>D/ | C E G/>A/ | B A (F/>E/) | D2 z |]  