Construct a musical work following the provided guidelines and thematic elements.
X:1
L:1/8
Q:1/4=200
M:6/4
K:G
['dd ABcd cB', 'G2 FG'  
X:1
L:1/8
Q:1/4=200
M:6/4
K:G
 GddB dd ABcd cB | GddB dd ABcd cB | GdcB dd ABcd cB | GdcB d2 ABcd cB || G2 FG Bc BGFG AF | 
 G2 FG BG cdcB GF | G2 FG Bc BGFG AA | G2 FG BG cdcB G2 ||  