Craft a musical piece that integrates the provided melodic theme and the corresponding alphabetical pattern.
X:1
L:1/8
Q:1/4=120
M:4/4
K:Amin
['A2 a2 gede', 'ABcd egde']  
X:1
L:1/8
Q:1/4=120
M:4/4
K:Amin
"^Reel." uc | A2 a2 gede | cGGA GAcG | A2 a2 gede | cAB^G A3 :| c | ABcd egde | cGGA GAcG | 
 ABcd egde | cAB^G A2 (AB) | ABcd egde | cGGA Gceg | aegd edca | gedB A3 |]  