Develop an original musical piece that integrates the given alphabet sequence and motif.
X:1
L:1/8
Q:1/8=120
M:6/8
K:D
['dAA AFA', '(f/g/a)a b2 a']  
X:1
L:1/8
Q:1/8=120
M:6/8
K:D
 (f/e/) | dAA AFA | BGB A2 (f/e/) | dAA AFA | g3 f2 e | dAA AFA | BGB A2 f | aba gfe | fdd d2 :: 
 (a/g/) | (f/g/a)a b2 a | (f/g/a)a b2 a | (f/g/a)a faa | e2 f gfe | (f/g/a)a b2 a | (f/g/a)a b2 a | 
 gfg eag | fdd d2 :|  