Construct a piece of music by converting the stated musical sequence into an alphabetical format and integrating the supplied motif.
X:1
L:1/8
Q:1/8=300
M:6/8
K:none
['A2 A AFA d2', 'd2 f g2 g gab f2 f']  
X:1
L:1/8
Q:1/8=300
M:6/8
K:none
[K:D] B | A2 A AFA | d2 d def | g2 e f2 d | edB Bcd | A2 A AFA | d2 e f2 g | afd efe | d3 d2 :: f | 
 g2 g gab | f2 f fga | e2 e ede | fdB Bcd | A2 A AFA | d2 e f2 g | afd efe | d3 d2 :|  