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:1/4=120
M:2/2
K:D
['[DD]2 DE', 'a2 fedf ed B2 a b3 b2']  
X:1
L:1/8
Q:1/4=120
M:2/2
K:D
"^Moderately Quick" A,2- | A,2 [B,D-]([CD-]) [DD]2 DE | FAAB A3 A | BAdA BA[FA][DA] | 
 [EA]2 EF EDB,G, | A,2 [B,D-][DD-] [DD]2 DE | [FA-] [AA]2 B [AA]3 A | BAdA BAFB |1 AFEF [A,D]2 :|2 
 AFEF [A,D]3 || f/g/ | a2 a2 a2 a2 | fedf ed B2 | a b3 b2 b2 | abaf ed d2 | e a3- a2 ba | 
 fedf edBd | A2 dA BAFB |1 AFEF [A,D]3 :|2 AFEF [A,D]2 ||  