Construct a piece of music by converting the stated musical sequence into an alphabetical format and integrating the supplied motif.
X:1
L:1/4
M:3/4
K:D
['A D2 F A2 A B2 G', 'A2 A']  
X:1
L:1/4
M:3/4
K:D
 A |"D" D2 F | A2 A |"G" B2 G |"A7" E2 D | C A,2 | F2 E |"D" D3- | D2 |: A |"D" A2 d | d2 A | 
"A7" c2 B | E2 F | G2 A | c2 B |"A" A3- | A2 :| A |"D" D2 F | A2 A |"G" B2 G |"A7" E2 D | C A,2 | 
 F2 E |"D" D3- | D2 |]  