Develop musical compositions in line with the specified format and incorporating the provided musical theme.
X:1
L:1/8
Q:1/4=150
M:4/4
K:F
['C2 C>C E2 E>E GEGE C2 G2', 'G2 G>G Gceg'  
X:1
L:1/8
Q:1/4=150
M:4/4
K:F
 C2 C>C E2 E>E | GEGE C2 G2 | cGcG cGEC | G2 G>G G2 z2 | a3 e c3 e | d3 e fedc | e3 f agfe | 
 d2 d>d d4 :: G2 G>G Gceg | G2 G>G Gceg | fddd ec c2 | agfe (e2 d2) | c2 c/d/e/d/ cGAB | 
 B2 A>A A2 =B/c/d/e/ | ff ee dd f/e/d/c/ | =B2 AG GFED | C2 C>C E2 E>E | GEGE C2 f2 | egge fdc=B | 
 c2 c>c c4 :|  