Construct a musical work that combines the specified alphabet-based pattern with the given melodic theme.
X:1
L:1/16
Q:1/4=100
M:2/4
K:C
['E2A2 ABcd e2A2', 'A2 G2 c2>d2 c2G2 cBcd e2dc B2G2', 'a2ga b2a2 a2ge', 'A^GAB cBcd']  
X:1
L:1/16
Q:1/4=100
M:2/4
K:C
 A2 | E2A2 ABcd | e2A2 A2GE | G2G2 GABc | d2G2 B2AG | E2A2 ABcd | e2A2 B2A^F | G2g2 edcB | A4 A2 :: 
 G2 | c2>d2 c2G2 | cBcd e2dc | B2G2 d2G2 | Bcde d2cB | cBcd e2a2 | gede g2BA | G2g2 edcB | A4 A2 :: 
 A2 | A2a2 a2ga | b2a2 a2ge | g^fga b>c'b>a | g>ed>e g2d2 | e2a2 a2ga | b2a2 a2ge | d2g2 edcB | 
 A4 A2 :: E2 | A^GAB cBcd | efed cBcA | =G^FGA BABc | dBgd cBA^G | A^GAB cBcd | eged cBcA | 
 G2g2 edcB | A4 A2 :|  