Develop a musical composition based on the outlined framework and thematic material.
X:1
L:1/8
M:4/4
K:A
['C2 E2']  
X:1
L:1/8
M:4/4
K:A
 z6 C2 | F2 F2 C2 C2 | E2 EF G3 G | F2 E2 C2 E2 | F4 F2 (FG) | A2 (GF) B2 B2 | (cd)(ed) c2 cB | 
 A2 GF(EF) GA | F4 F2 z2 |]  