Compose a musical work that seamlessly incorporates the assigned motif and abides by the given alphabetical pattern.
X:1
L:1/8
M:3/4
K:A
['EC A,3', '[Ae][Af] [Ae]3']  
X:1
L:1/8
M:3/4
K:A
 A, CD | E3 F EC | A,3 E (3F2 E2 C2 | D3 F AB | A4 (3F2 A2 F2 | E3 C EC | A,3 A (3A2 B2 c2 | 
 B4 (3G2 B2 G2 | E3 A, CD | E3 F EC | A,3 E (3F2 E2 C2 | D3 F AB | A4 (3F2 A2 F2 | 
 E3 C (3E2 A2 c2 | B3 E (3G2 A2 B2 | A3 G AB | A3 :: A cd | [Ae]3 [Ae] [Ae][Af] | 
 [Ae]3 [ce] (3[ce]2 [Be]2 [Ae]2 | [FA]3 [Fd] [Ae][Af] | [Ae]3 A, CD | [EA]3 A (3A2 c2 e2 | 
 [ca]3 [ca] (3[ca]2 [cb]2 [ca]2 | [Bg]4 (3f2 g2 f2 | [Ae]3 A cd | [Ae]3 [Ae] [Ae][Af] | 
 [Ae]3 [ce] (3[ce]2 [Be]2 [Ae]2 | [FA]3 [Fd] [Ae][Af] | [Ae]3 A, CD | [EA]3 A (3A2 c2 e2 | 
 [Ec]2 [Ec]2 [DB]2 | [CA]3- [CA]6 :|  