Produce a musical arrangement that complies with the dictated structure and the suggested theme.
X:1
L:1/8
M:4/4
K:G
['ed dc', 'g>g ge ff f>d ee eB', 'fd ef'  
X:1
L:1/8
M:4/4
K:G
 B | d>d dB G>G GD | G>B ed dc cB | c2- cA F2- FD | FA ed dc Bc | d>d dB G>G GD | G>B ed dc c>B | 
 Af f>f Ae e^c | dB c/B/A GF G2 || g>g ge ff f>d | ee eB d2 dB | GB/d/ ed F3 D | F>A ed G3 B/d/ | 
 g>g ge ff f>d | ee eB d3 B | GB/d/ ed F3 e/f/ | gf ef g2 g>e |: dB g>f ee ag | fd ef ed BG/B/ | 
 dB g>f ee a>g |1 fd ef g2 g2 :|2 fd ef g2- g ||  