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
M:6/8
K:A
['(c2 e) (ed.c) (Bc.B) (dB.G) (AB.A) (A2', '(dB).G [Ec]2 [Ec] ([Ec]2 e) [Ed]2 [Ed]']  
X:1
L:1/8
M:6/8
K:A
"^Allegro" (c2 e) (ed.c) | (Bc.B) (dB.G) | (AB.A) (A2 e) | (ed).c (dB).G | (c2 e) (ed.c) | 
 (Bc.B) (dB.G) | (AB.A) (A2 e) | (ed.c) (dB).G || [Ec]2 [Ec] ([Ec]2 e) | [Ed]2 [Ed] ([Ed]2 f) | 
 [Ae]2 [Ae] ([Ae]2 [Af]2) | [A=g]2 g [Acg]3 | e2 e e2 f | d2 d d2 e | (c2 e) edc | BcB dcB | 
 (AB.A) (A2 e) | (ed.c) (dB.G) ||  