Develop a musical work using the identified alphabetic pattern and the supplied melody as a theme.
X:1
L:1/8
M:3/4
K:C
['(3GAB [Ec]4 ed c2 G2 AB c2', 'C4 (AB) c2 B2 A2 c2 TB2']  
X:1
L:1/8
M:3/4
K:C
 (3GAB | [Ec]4 ed | c2 G2 AB | c2 B2 A2 | G4 FG | A2 AGFG | A2 G2 F2 | E>C E2 D2 | C4 :: (AB) | 
 c2 B2 A2 | c2 TB2 A2 | e2 dcBA |{B} A2 ^G2 A2 | cdefed | cdefed | cdecdB | c4 G2 | ABcBAc | 
 (G3 F) E2 | A2 AGFG | A2 AGAB | c2 E2 D2 | C4 :|  