Develop an original musical piece that integrates the given alphabet sequence and motif.
X:1
L:1/8
M:6/8
K:D
['BAF E3 FEF DFA', 'Bcd d2 e fed c3 ecA dcd']  
X:1
L:1/8
M:6/8
K:D
|: BAF E3 | FEF DFA | BAF EFA | B2 A Bcd | BAF E3 | FEF DFA | def edc | B2 A Bcd :: d2 e fed | 
 c3 ecA | dcd fed | f/f/fe fga | d3 fed | c2 d ecA | dcB cBA | B2 A Bcd :|  