Compose a piece of music following the specified structure and theme.
X:1
L:1/8
Q:1/8=216
M:2/4
K:C
['ea^ga efed', 'geae gggB BBdd', 'Be^de c(c/B/) (A/B/)(c/A/) BB B/A/G/F/ A.G.F.E Be^de', '.g(B d)c (c/B/)(A/G/)'  
X:1
L:1/8
Q:1/8=216
M:2/4
K:C
 ea^ga | efed | ee c2 | dcBA | ea^ga | efed | eec'b | a2 a2 :: geae | gggB | BBdd | feee | geae | 
 gggB | BBdd | c2 c2 :|[K:G][M:2/4][Q:1/8=144] Be^de | c(c/B/) (A/B/)(c/A/) | BB B/A/G/F/ | 
 A.G.F.E | Be^de | .c(c/B/) (A/B/)c | (B/A/)(B/c/) gf | e2 e z :| (d^c/)d/ .g(B | 
 d)c (c/B/)(A/G/) | (F/G/)(A/B/) (c/B/)(c/e/) | ed d/c/B | (d/^c/)d .g(B | d)c (c/B/)(A/G/) | 
 (F/G/A/B/) (c/d/e/f/) | g2 g2 |]  