Construct a musical work that combines the specified alphabet-based pattern with the given melodic theme.
X:1
L:1/16
M:2/4
K:C
['EGce dcBc', 'c2EF G2ed c2AG F2fd c2Ac f2f2 f2ef']  
X:1
L:1/16
M:2/4
K:C
"C" EGce dcBc |"Dm" d2A2 A2>A2 |"G7" AG^FG f2f2 |"C" AG^FG e2e2 | EGce dcBc |"F" A2d2 d2>c2 | 
"G7" BA^FG ABed |1"C" c2e2 c2GF :|2"C" c2e2 c2 z2 |:[K:G]"G" B2^AB edBG |"D7" FAcf e2e2 | 
 c2Bc fecA |"G" GBde d2d2 |"C" e2ee ^defe |"G" ed^cd g2g2 |"D7" BA^GA e2d2 |1"G" G2B2 G2GA :|2 
"G" G2B2 G2"_>Teil A" z2 |:[K:F]"F" C2CC DEFG | A2A2 A2cA | d2cA d2cA |"C7" B2B2 E4 | E2EE EFGA | 
"Gm" B2B2 B2d^c |"C7" e2d^c e2dE |1"F" F2A2 F2 z2 :|2"F" F2A2 F2Ac |:"F" f2f2 f2ed | 
"C7" c2c2 c2EF | G2ed c2AG |"F" F2fd c2Ac | f2f2 f2ef |"Bb" g2g2 g2fd |"C7" c2=Bc dcec |1 
"F" f2f2 f2Ac :|2"F" f2f2 f2 z2 |]  