Compose a musical work utilizing the given alphabet-based form and the provided motif.
X:1
L:1/8
M:2/2
K:A
['aa (c/B/A)', 'bege fefg af(fe) bege bege fefa (ge)', 'egab Acec dBcB Acc/c/c (e)aa/a/a [M:3/2] AcAc', 'BABc A2']  
X:1
L:1/8
M:2/2
K:A
 aa (c/B/A) aa (c/B/A) | BABd (cA) A2 | aece aecA | B2 (Bd) (cA) A2 ::"^*" b2 ge bege | 
 fefg af(fe) | bege bege | fefa (ge) e2 :: ABcd egab | Acec dBcB | Acc/c/c (e)aa/a/a | 
[M:3/2] AcAc B2 Bd cA A2 :|[M:2/2] AcAc AcAc | BdBd BdBd | (3cdc Ac Acc/c/c |1,2 BABc A2 Ac :|3 
 BABc A2 A2 ||"^Substitutions" b2 g/f/e b2 g/f/e ||  