Construct a musical work that combines the specified musical pattern's alphabetical representation and the given melodic motif.
X:1
L:1/8
M:4/4
K:Amix
['Bc ABcd egfd edBa', 'aA A2']  
X:1
L:1/8
M:4/4
K:Amix
 ed | c2 Bc ABcd | egfd edBa | gB B2 gBaB | gB B2 gfed | (3cdc Bc ABcd | egfd edBa | g3 d egfd | 
 (3cdc Bc A2 :: fg | aA A2 aAbA | aA A2 agef | gB B2 gBaB | gB B2 gfeg | aA A2 aAbA | aA A2 agef | 
 gfgd egfd | (3cdc Bc A2 :|  