Develop an original musical piece that integrates the given alphabet sequence and motif.
X:1
L:1/4
M:4/4
K:A
['F F E', 'A B2 B c/B/ |1 A F']  
X:1
L:1/4
M:4/4
K:A
 c2 c3/2 B/ | G F F E | F B B c/B/ |1 A F F E :|2 A2 A B || c B B A | c B B A | B2 B c/B/ |1 
 A F F E :|2 A2 A B ||  