Compose a piece adhering to the given musical structure and theme.
X:1
L:1/16
M:4/4
K:C
['ABcd/e/ f4', '', 'ABcd/e/ f2g2 e2f2 d/f/e/d/c/A/G/A/4B/4 c8 e2c2 d4'  
X:1
L:1/16
M:4/4
K:C
[M:3/4][K:D] e2a2 c2a2!p!a2b2e2 f2 b2e2g2 a2e2d2[Q:1/8=40]"^slow".e2c2 | A4 A4 A2c2 | d8 ABcd/e/ | 
 f4 fgfe dcAG/c/ | A8 ABcd/e/ | f4 f4 e2d2 | e4 e2>d2 cAGA/c/ | d4 d4 c2d2 | e8 d4 | d8 || 
 ABcd/e/ || f2g2 e2f2 d/f/e/d/c/A/G/A/4B/4 | c8 e2c2 | d4 c4 A2G2 | E8 D2E2 | C8 A,B,CD/E/ | 
 F4 F4 EDCD | E4 E2>D2 CA,G,A,/C/ | D8 C2D2 | D12 |]  